iwlegacy: checkpatch.pl fixes

Fix most checkpatch.pl ERRORs and some WARNINGs.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>

drivers/net/wireless/iwlegacy/3945-debug.c

@@ -49,8 +49,8 @@ il3945_stats_flag(struct il_priv *il, char *buf, int bufsz)
 }
 
 ssize_t
-il3945_ucode_rx_stats_read(struct file * file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
@@ -314,8 +314,8 @@ il3945_ucode_rx_stats_read(struct file * file, char __user * user_buf,
 }
 
 ssize_t
-il3945_ucode_tx_stats_read(struct file * file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
@@ -404,8 +404,8 @@ il3945_ucode_tx_stats_read(struct file * file, char __user * user_buf,
 }
 
 ssize_t
-il3945_ucode_general_stats_read(struct file * file, char __user * user_buf,
-				size_t count, loff_t * ppos)
+il3945_ucode_general_stats_read(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;

drivers/net/wireless/iwlegacy/3945-mac.c

@@ -1033,11 +1033,9 @@ il3945_rx_allocate(struct il_priv *il, gfp_t priority)
 				D_INFO("Failed to allocate SKB buffer.\n");
 			if (rxq->free_count <= RX_LOW_WATERMARK &&
 			    net_ratelimit())
-				IL_ERR
-				    ("Failed to allocate SKB buffer with %s. Only %u free buffers remaining.\n",
-				     priority ==
-				     GFP_ATOMIC ? "GFP_ATOMIC" : "GFP_KERNEL",
-				     rxq->free_count);
+				IL_ERR("Failed to allocate SKB buffer with %0x."
+				       "Only %u free buffers remaining.\n",
+				       priority, rxq->free_count);
 			/* We don't reschedule replenish work here -- we will
 			 * call the restock method and if it still needs
 			 * more buffers it will schedule replenish */
@@ -3250,7 +3248,7 @@ il3945_show_measurement(struct device *d, struct device_attribute *attr,
 	struct il_priv *il = dev_get_drvdata(d);
 	struct il_spectrum_notification measure_report;
 	u32 size = sizeof(measure_report), len = 0, ofs = 0;
-	u8 *data = (u8 *) & measure_report;
+	u8 *data = (u8 *) &measure_report;
 	unsigned long flags;
 
 	spin_lock_irqsave(&il->lock, flags);

drivers/net/wireless/iwlegacy/3945-rs.c

@@ -837,8 +837,8 @@ il3945_open_file_generic(struct inode *inode, struct file *file)
 }
 
 static ssize_t
-il3945_sta_dbgfs_stats_table_read(struct file *file, char __user * user_buf,
-				  size_t count, loff_t * ppos)
+il3945_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
+				  size_t count, loff_t *ppos)
 {
 	char *buff;
 	int desc = 0;

drivers/net/wireless/iwlegacy/3945.c

@@ -381,10 +381,10 @@ il3945_accumulative_stats(struct il_priv *il, __le32 * stats)
 	u32 *accum_stats;
 	u32 *delta, *max_delta;
 
-	prev_stats = (__le32 *) & il->_3945.stats;
-	accum_stats = (u32 *) & il->_3945.accum_stats;
-	delta = (u32 *) & il->_3945.delta_stats;
-	max_delta = (u32 *) & il->_3945.max_delta;
+	prev_stats = (__le32 *) &il->_3945.stats;
+	accum_stats = (u32 *) &il->_3945.accum_stats;
+	delta = (u32 *) &il->_3945.delta_stats;
+	max_delta = (u32 *) &il->_3945.max_delta;
 
 	for (i = sizeof(__le32); i < sizeof(struct il3945_notif_stats);
 	     i +=
@@ -416,7 +416,7 @@ il3945_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb)
 	     (int)sizeof(struct il3945_notif_stats),
 	     le32_to_cpu(pkt->len_n_flags) & IL_RX_FRAME_SIZE_MSK);
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-	il3945_accumulative_stats(il, (__le32 *) & pkt->u.raw);
+	il3945_accumulative_stats(il, (__le32 *) &pkt->u.raw);
 #endif
 
 	memcpy(&il->_3945.stats, pkt->u.raw, sizeof(il->_3945.stats));
@@ -426,7 +426,7 @@ void
 il3945_hdl_c_stats(struct il_priv *il, struct il_rx_buf *rxb)
 {
 	struct il_rx_pkt *pkt = rxb_addr(rxb);
-	__le32 *flag = (__le32 *) & pkt->u.raw;
+	__le32 *flag = (__le32 *) &pkt->u.raw;
 
 	if (le32_to_cpu(*flag) & UCODE_STATS_CLEAR_MSK) {
 #ifdef CONFIG_IWLEGACY_DEBUGFS
@@ -775,7 +775,8 @@ il3945_set_pwr_vmain(struct il_priv *il)
 			      APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
 			      ~APMG_PS_CTRL_MSK_PWR_SRC);
 
-	_il_poll_bit(il, CSR_GPIO_IN, CSR_GPIO_IN_VAL_VMAIN_PWR_SRC, CSR_GPIO_IN_BIT_AUX_POWER, 5000);	/* uS */
+	_il_poll_bit(il, CSR_GPIO_IN, CSR_GPIO_IN_VAL_VMAIN_PWR_SRC,
+		     CSR_GPIO_IN_BIT_AUX_POWER, 5000);
 }
 
 static int
@@ -1228,7 +1229,8 @@ static struct il3945_tx_power power_gain_table[2][IL_MAX_GAIN_ENTRIES] = {
 	 {3, 113},
 	 {3, 106},
 	 {3, 102},
-	 {3, 95}},		/* 2.4 GHz, lowest power */
+	 {3, 95}		/* 2.4 GHz, lowest power */
+	},
 	{
 	 {251, 127},		/* 5.x GHz, highest power */
 	 {251, 120},
@@ -1307,7 +1309,8 @@ static struct il3945_tx_power power_gain_table[2][IL_MAX_GAIN_ENTRIES] = {
 	 {35, 113},
 	 {35, 107},
 	 {35, 99},
-	 {3, 120}}		/* 5.x GHz, lowest power */
+	 {3, 120}		/* 5.x GHz, lowest power */
+	}
 };
 
 static inline u8
@@ -1331,7 +1334,7 @@ il3945_hw_reg_fix_power_idx(int idx)
  */
 static void
 il3945_hw_reg_set_scan_power(struct il_priv *il, u32 scan_tbl_idx, s32 rate_idx,
-			     const s8 * clip_pwrs,
+			     const s8 *clip_pwrs,
 			     struct il_channel_info *ch_info, int band_idx)
 {
 	struct il3945_scan_power_info *scan_power_info;
@@ -1883,8 +1886,7 @@ il3945_bg_reg_txpower_periodic(struct work_struct *work)
 }
 
 /**
- * il3945_hw_reg_get_ch_grp_idx - find the channel-group idx (0-4)
- * 				   for the channel.
+ * il3945_hw_reg_get_ch_grp_idx - find the channel-group idx (0-4) for channel.
  *
  * This function is used when initializing channel-info structs.
  *
@@ -1930,7 +1932,7 @@ il3945_hw_reg_get_ch_grp_idx(struct il_priv *il,
  */
 static int
 il3945_hw_reg_get_matched_power_idx(struct il_priv *il, s8 requested_power,
-				    s32 setting_idx, s32 * new_idx)
+				    s32 setting_idx, s32 *new_idx)
 {
 	const struct il3945_eeprom_txpower_group *chnl_grp = NULL;
 	struct il3945_eeprom *eeprom = (struct il3945_eeprom *)il->eeprom;
@@ -2735,14 +2737,13 @@ static struct il_cfg il3945_abg_cfg = {
 };
 
 DEFINE_PCI_DEVICE_TABLE(il3945_hw_card_ids) = {
-	{
-	IL_PCI_DEVICE(0x4222, 0x1005, il3945_bg_cfg)}, {
-	IL_PCI_DEVICE(0x4222, 0x1034, il3945_bg_cfg)}, {
-	IL_PCI_DEVICE(0x4222, 0x1044, il3945_bg_cfg)}, {
-	IL_PCI_DEVICE(0x4227, 0x1014, il3945_bg_cfg)}, {
-	IL_PCI_DEVICE(0x4222, PCI_ANY_ID, il3945_abg_cfg)}, {
-	IL_PCI_DEVICE(0x4227, PCI_ANY_ID, il3945_abg_cfg)}, {
-	0}
+	{IL_PCI_DEVICE(0x4222, 0x1005, il3945_bg_cfg)},
+	{IL_PCI_DEVICE(0x4222, 0x1034, il3945_bg_cfg)},
+	{IL_PCI_DEVICE(0x4222, 0x1044, il3945_bg_cfg)},
+	{IL_PCI_DEVICE(0x4227, 0x1014, il3945_bg_cfg)},
+	{IL_PCI_DEVICE(0x4222, PCI_ANY_ID, il3945_abg_cfg)},
+	{IL_PCI_DEVICE(0x4227, PCI_ANY_ID, il3945_abg_cfg)},
+	{0}
 };
 
 MODULE_DEVICE_TABLE(pci, il3945_hw_card_ids);

drivers/net/wireless/iwlegacy/3945.h

@@ -269,11 +269,6 @@ extern int il3945_init_hw_rate_table(struct il_priv *il);
 extern void il3945_reg_txpower_periodic(struct il_priv *il);
 extern int il3945_txpower_set_from_eeprom(struct il_priv *il);
 
-extern const struct il_channel_info *il3945_get_channel_info(const struct
-							     il_priv *il,
-							     enum ieee80211_band
-							     band, u16 channel);
-
 extern int il3945_rs_next_rate(struct il_priv *il, int rate);
 
 /* scanning */
@@ -619,31 +614,31 @@ struct il3945_tfd {
 } __packed;
 
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-ssize_t il3945_ucode_rx_stats_read(struct file *file, char __user * user_buf,
-				   size_t count, loff_t * ppos);
-ssize_t il3945_ucode_tx_stats_read(struct file *file, char __user * user_buf,
-				   size_t count, loff_t * ppos);
+ssize_t il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
+				   size_t count, loff_t *ppos);
+ssize_t il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
+				   size_t count, loff_t *ppos);
 ssize_t il3945_ucode_general_stats_read(struct file *file,
-					char __user * user_buf, size_t count,
-					loff_t * ppos);
+					char __user *user_buf, size_t count,
+					loff_t *ppos);
 #else
 static ssize_t
-il3945_ucode_rx_stats_read(struct file *file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	return 0;
 }
 
 static ssize_t
-il3945_ucode_tx_stats_read(struct file *file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	return 0;
 }
 
 static ssize_t
-il3945_ucode_general_stats_read(struct file *file, char __user * user_buf,
-				size_t count, loff_t * ppos)
+il3945_ucode_general_stats_read(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
 {
 	return 0;
 }

drivers/net/wireless/iwlegacy/4965-calib.c

@@ -366,7 +366,7 @@ il4965_sens_auto_corr_ofdm(struct il_priv *il, u32 norm_fa, u32 rx_enable_time)
 static void
 il4965_prepare_legacy_sensitivity_tbl(struct il_priv *il,
 				      struct il_sensitivity_data *data,
-				      __le16 * tbl)
+				      __le16 *tbl)
 {
 	tbl[HD_AUTO_CORR32_X4_TH_ADD_MIN_IDX] =
 	    cpu_to_le16((u16) data->auto_corr_ofdm);
@@ -707,9 +707,8 @@ il4965_find_disconn_antenna(struct il_priv *il, u32 * average_sig,
 			    il4965_find_first_chain(il->cfg->valid_tx_ant);
 			data->disconn_array[first_chain] = 0;
 			active_chains |= BIT(first_chain);
-			D_CALIB
-			    ("All Tx chains are disconnected W/A - declare %d as connected\n",
-			     first_chain);
+			D_CALIB("All Tx chains are disconnected"
+				"- declare %d as connected\n", first_chain);
 			break;
 		}
 	}

drivers/net/wireless/iwlegacy/4965-debug.c

@@ -56,8 +56,8 @@ il4965_stats_flag(struct il_priv *il, char *buf, int bufsz)
 }
 
 ssize_t
-il4965_ucode_rx_stats_read(struct file * file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
@@ -468,8 +468,8 @@ il4965_ucode_rx_stats_read(struct file * file, char __user * user_buf,
 }
 
 ssize_t
-il4965_ucode_tx_stats_read(struct file * file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;
@@ -634,8 +634,8 @@ il4965_ucode_tx_stats_read(struct file * file, char __user * user_buf,
 }
 
 ssize_t
-il4965_ucode_general_stats_read(struct file * file, char __user * user_buf,
-				size_t count, loff_t * ppos)
+il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
 {
 	struct il_priv *il = file->private_data;
 	int pos = 0;

drivers/net/wireless/iwlegacy/4965-mac.c

@@ -163,10 +163,10 @@ il4965_rx_init(struct il_priv *il, struct il_rx_queue *rxq)
 	il_wr(il, FH49_MEM_RCSR_CHNL0_CONFIG_REG,
 	      FH49_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL |
 	      FH49_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL |
-	      FH49_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK | rb_size | (rb_timeout
-								      <<
-								      FH49_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS)
-	      | (rfdnlog << FH49_RCSR_RX_CONFIG_RBDCB_SIZE_POS));
+	      FH49_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK |
+	      rb_size |
+	      (rb_timeout << FH49_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS) |
+	      (rfdnlog << FH49_RCSR_RX_CONFIG_RBDCB_SIZE_POS));
 
 	/* Set interrupt coalescing timer to default (2048 usecs) */
 	il_write8(il, CSR_INT_COALESCING, IL_HOST_INT_TIMEOUT_DEF);
@@ -1235,9 +1235,8 @@ il4965_dump_fh(struct il_priv *il, char **buf, bool display)
 			pos +=
 			    scnprintf(*buf + pos, bufsz - pos,
 				      "  %34s: 0X%08x\n",
-				      il4965_get_fh_string(fh_tbl[i]), il_rd(il,
-									     fh_tbl
-									     [i]));
+				      il4965_get_fh_string(fh_tbl[i]),
+				      il_rd(il, fh_tbl[i]));
 		}
 		return pos;
 	}
@@ -1328,15 +1327,15 @@ il4965_accumulative_stats(struct il_priv *il, __le32 * stats)
 	struct stats_general_common *general, *accum_general;
 	struct stats_tx *tx, *accum_tx;
 
-	prev_stats = (__le32 *) & il->_4965.stats;
-	accum_stats = (u32 *) & il->_4965.accum_stats;
+	prev_stats = (__le32 *) &il->_4965.stats;
+	accum_stats = (u32 *) &il->_4965.accum_stats;
 	size = sizeof(struct il_notif_stats);
 	general = &il->_4965.stats.general.common;
 	accum_general = &il->_4965.accum_stats.general.common;
 	tx = &il->_4965.stats.tx;
 	accum_tx = &il->_4965.accum_stats.tx;
-	delta = (u32 *) & il->_4965.delta_stats;
-	max_delta = (u32 *) & il->_4965.max_delta;
+	delta = (u32 *) &il->_4965.delta_stats;
+	max_delta = (u32 *) &il->_4965.max_delta;
 
 	for (i = sizeof(__le32); i < size;
 	     i +=
@@ -1375,7 +1374,7 @@ il4965_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb)
 	     ((il->_4965.stats.flag & STATS_REPLY_FLG_HT40_MODE_MSK) !=
 	      (pkt->u.stats.flag & STATS_REPLY_FLG_HT40_MODE_MSK)));
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-	il4965_accumulative_stats(il, (__le32 *) & pkt->u.stats);
+	il4965_accumulative_stats(il, (__le32 *) &pkt->u.stats);
 #endif
 
 	/* TODO: reading some of stats is unneeded */
@@ -2093,8 +2092,8 @@ il4965_txq_ctx_stop(struct il_priv *il)
 		    (il, FH49_TSSR_TX_STATUS_REG,
 		     FH49_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), 1000))
 			IL_ERR("Failing on timeout while stopping"
-			       " DMA channel %d [0x%08x]", ch, il_rd(il,
-								     FH49_TSSR_TX_STATUS_REG));
+			       " DMA channel %d [0x%08x]", ch,
+			       il_rd(il, FH49_TSSR_TX_STATUS_REG));
 	}
 	spin_unlock_irqrestore(&il->lock, flags);
 
@@ -2135,8 +2134,8 @@ il4965_tx_queue_stop_scheduler(struct il_priv *il, u16 txq_id)
 	/* Simply stop the queue, but don't change any configuration;
 	 * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
 	il_wr_prph(il, IL49_SCD_QUEUE_STATUS_BITS(txq_id),
-		   (0 << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) | (1 <<
-								IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
+		   (0 << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) |
+		   (1 << IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
 }
 
 /**
@@ -2451,7 +2450,7 @@ il4965_txq_check_empty(struct il_priv *il, int sta_id, u8 tid, int txq_id)
 
 static void
 il4965_non_agg_tx_status(struct il_priv *il, struct il_rxon_context *ctx,
-			 const u8 * addr1)
+			 const u8 *addr1)
 {
 	struct ieee80211_sta *sta;
 	struct il_station_priv *sta_priv;
@@ -2661,7 +2660,7 @@ il4965_hdl_compressed_ba(struct il_priv *il, struct il_rx_buf *rxb)
 	spin_lock_irqsave(&il->sta_lock, flags);
 
 	D_TX_REPLY("N_COMPRESSED_BA [%d] Received from %pM, " "sta_id = %d\n",
-		   agg->wait_for_ba, (u8 *) & ba_resp->sta_addr_lo32,
+		   agg->wait_for_ba, (u8 *) &ba_resp->sta_addr_lo32,
 		   ba_resp->sta_id);
 	D_TX_REPLY("TID = %d, SeqCtl = %d, bitmap = 0x%llx," "scd_flow = "
 		   "%d, scd_ssn = %d\n", ba_resp->tid, ba_resp->seq_ctl,
@@ -2791,7 +2790,7 @@ il4965_sta_alloc_lq(struct il_priv *il, u8 sta_id)
  */
 int
 il4965_add_bssid_station(struct il_priv *il, struct il_rxon_context *ctx,
-			 const u8 * addr, u8 * sta_id_r)
+			 const u8 *addr, u8 *sta_id_r)
 {
 	int ret;
 	u8 sta_id;
@@ -3277,8 +3276,7 @@ il4965_update_bcast_station(struct il_priv *il, struct il_rxon_context *ctx)
 
 	link_cmd = il4965_sta_alloc_lq(il, sta_id);
 	if (!link_cmd) {
-		IL_ERR
-		    ("Unable to initialize rate scaling for bcast station.\n");
+		IL_ERR("Unable to initialize rate scaling for bcast sta.\n");
 		return -ENOMEM;
 	}
 
@@ -3286,8 +3284,7 @@ il4965_update_bcast_station(struct il_priv *il, struct il_rxon_context *ctx)
 	if (il->stations[sta_id].lq)
 		kfree(il->stations[sta_id].lq);
 	else
-		D_INFO
-		    ("Bcast station rate scaling has not been initialized yet.\n");
+		D_INFO("Bcast sta rate scaling has not been initialized.\n");
 	il->stations[sta_id].lq = link_cmd;
 	spin_unlock_irqrestore(&il->sta_lock, flags);
 
@@ -4819,11 +4816,10 @@ il4965_dump_nic_error_log(struct il_priv *il)
 	u32 blink1, blink2, ilink1, ilink2;
 	u32 pc, hcmd;
 
-	if (il->ucode_type == UCODE_INIT) {
+	if (il->ucode_type == UCODE_INIT)
 		base = le32_to_cpu(il->card_alive_init.error_event_table_ptr);
-	} else {
+	else
 		base = le32_to_cpu(il->card_alive.error_event_table_ptr);
-	}
 
 	if (!il->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
 		IL_ERR("Not valid error log pointer 0x%08X for %s uCode\n",
@@ -6026,13 +6022,11 @@ il4965_tx_queue_set_status(struct il_priv *il, struct il_tx_queue *txq,
 
 	/* Set up and activate */
 	il_wr_prph(il, IL49_SCD_QUEUE_STATUS_BITS(txq_id),
-		   (active << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) | (tx_fifo_id
-								     <<
-								     IL49_SCD_QUEUE_STTS_REG_POS_TXF)
-		   | (scd_retry << IL49_SCD_QUEUE_STTS_REG_POS_WSL) | (scd_retry
-								       <<
-								       IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACK)
-		   | IL49_SCD_QUEUE_STTS_REG_MSK);
+		   (active << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) |
+		   (tx_fifo_id << IL49_SCD_QUEUE_STTS_REG_POS_TXF) |
+		   (scd_retry << IL49_SCD_QUEUE_STTS_REG_POS_WSL) |
+		   (scd_retry << IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACK) |
+		   IL49_SCD_QUEUE_STTS_REG_MSK);
 
 	txq->sched_retry = scd_retry;
 

drivers/net/wireless/iwlegacy/4965-rs.c

@@ -96,18 +96,18 @@ static const u8 ant_toggle_lookup[] = {
  */
 const struct il_rate_info il_rates[RATE_COUNT] = {
 	IL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2),	/*  1mbps */
-	IL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5),	/*  2mbps */
+	IL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5),		/*  2mbps */
 	IL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11),	/*5.5mbps */
 	IL_DECLARE_RATE_INFO(11, INV, 9, 12, 9, 12, 5, 18),	/* 11mbps */
-	IL_DECLARE_RATE_INFO(6, 6, 5, 9, 5, 11, 5, 11),	/*  6mbps */
+	IL_DECLARE_RATE_INFO(6, 6, 5, 9, 5, 11, 5, 11),		/*  6mbps */
 	IL_DECLARE_RATE_INFO(9, 6, 6, 11, 6, 11, 5, 11),	/*  9mbps */
 	IL_DECLARE_RATE_INFO(12, 12, 11, 18, 11, 18, 11, 18),	/* 12mbps */
 	IL_DECLARE_RATE_INFO(18, 18, 12, 24, 12, 24, 11, 24),	/* 18mbps */
 	IL_DECLARE_RATE_INFO(24, 24, 18, 36, 18, 36, 18, 36),	/* 24mbps */
 	IL_DECLARE_RATE_INFO(36, 36, 24, 48, 24, 48, 24, 48),	/* 36mbps */
 	IL_DECLARE_RATE_INFO(48, 48, 36, 54, 36, 54, 36, 54),	/* 48mbps */
-	IL_DECLARE_RATE_INFO(54, 54, 48, INV, 48, INV, 48, INV),	/* 54mbps */
-	IL_DECLARE_RATE_INFO(60, 60, 48, INV, 48, INV, 48, INV),	/* 60mbps */
+	IL_DECLARE_RATE_INFO(54, 54, 48, INV, 48, INV, 48, INV),/* 54mbps */
+	IL_DECLARE_RATE_INFO(60, 60, 48, INV, 48, INV, 48, INV),/* 60mbps */
 };
 
 static int
@@ -150,7 +150,7 @@ static void il4965_rs_stay_in_table(struct il_lq_sta *lq_sta,
 
 #ifdef CONFIG_MAC80211_DEBUGFS
 static void il4965_rs_dbgfs_set_mcs(struct il_lq_sta *lq_sta,
-				    u32 * rate_n_flags, int idx);
+				    u32 *rate_n_flags, int idx);
 #else
 static void
 il4965_rs_dbgfs_set_mcs(struct il_lq_sta *lq_sta, u32 * rate_n_flags, int idx)
@@ -610,7 +610,7 @@ il4965_rs_get_tbl_info_from_mcs(const u32 rate_n_flags,
 /* switch to another antenna/antennas and return 1 */
 /* if no other valid antenna found, return 0 */
 static int
-il4965_rs_toggle_antenna(u32 valid_ant, u32 * rate_n_flags,
+il4965_rs_toggle_antenna(u32 valid_ant, u32 *rate_n_flags,
 			 struct il_scale_tbl_info *tbl)
 {
 	u8 new_ant_type;
@@ -1082,7 +1082,8 @@ il4965_rs_set_expected_tpt_table(struct il_lq_sta *lq_sta,
  * bit rate will typically need to increase, but not if performance was bad.
  */
 static s32
-il4965_rs_get_best_rate(struct il_priv *il, struct il_lq_sta *lq_sta, struct il_scale_tbl_info *tbl,	/* "search" */
+il4965_rs_get_best_rate(struct il_priv *il, struct il_lq_sta *lq_sta,
+			struct il_scale_tbl_info *tbl,	/* "search" */
 			u16 rate_mask, s8 idx)
 {
 	/* "active" values */
@@ -2012,11 +2013,10 @@ il4965_rs_rate_scale_perform(struct il_priv *il, struct sk_buff *skb,
 		/* Higher adjacent rate's throughput is measured */
 		if (high_tpt != IL_INVALID_VALUE) {
 			/* Higher rate has better throughput */
-			if (high_tpt > current_tpt && sr >= RATE_INCREASE_TH) {
+			if (high_tpt > current_tpt && sr >= RATE_INCREASE_TH)
 				scale_action = 1;
-			} else {
+			else
 				scale_action = 0;
-			}
 
 			/* Lower adjacent rate's throughput is measured */
 		} else if (low_tpt != IL_INVALID_VALUE) {
@@ -2583,8 +2583,8 @@ il4965_rs_dbgfs_set_mcs(struct il_lq_sta *lq_sta, u32 * rate_n_flags, int idx)
 
 static ssize_t
 il4965_rs_sta_dbgfs_scale_table_write(struct file *file,
-				      const char __user * user_buf,
-				      size_t count, loff_t * ppos)
+				      const char __user *user_buf,
+				      size_t count, loff_t *ppos)
 {
 	struct il_lq_sta *lq_sta = file->private_data;
 	struct il_priv *il;
@@ -2622,8 +2622,8 @@ il4965_rs_sta_dbgfs_scale_table_write(struct file *file,
 }
 
 static ssize_t
-il4965_rs_sta_dbgfs_scale_table_read(struct file *file, char __user * user_buf,
-				     size_t count, loff_t * ppos)
+il4965_rs_sta_dbgfs_scale_table_read(struct file *file, char __user *user_buf,
+				     size_t count, loff_t *ppos)
 {
 	char *buff;
 	int desc = 0;
@@ -2730,8 +2730,8 @@ static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
 };
 
 static ssize_t
-il4965_rs_sta_dbgfs_stats_table_read(struct file *file, char __user * user_buf,
-				     size_t count, loff_t * ppos)
+il4965_rs_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
+				     size_t count, loff_t *ppos)
 {
 	char *buff;
 	int desc = 0;
@@ -2776,8 +2776,8 @@ static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
 
 static ssize_t
 il4965_rs_sta_dbgfs_rate_scale_data_read(struct file *file,
-					 char __user * user_buf, size_t count,
-					 loff_t * ppos)
+					 char __user *user_buf, size_t count,
+					 loff_t *ppos)
 {
 	char buff[120];
 	int desc = 0;

drivers/net/wireless/iwlegacy/4965.c

@@ -533,8 +533,8 @@ il4965_nic_config(struct il_priv *il)
 		   CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 
 	il->calib_info =
-	    (struct il_eeprom_calib_info *)il_eeprom_query_addr(il,
-								EEPROM_4965_CALIB_TXPOWER_OFFSET);
+	    (struct il_eeprom_calib_info *)
+	    il_eeprom_query_addr(il, EEPROM_4965_CALIB_TXPOWER_OFFSET);
 
 	spin_unlock_irqrestore(&il->lock, flags);
 }

drivers/net/wireless/iwlegacy/4965.h

@@ -138,7 +138,7 @@ il4965_get_tx_fail_reason(u32 status)
 /* station management */
 int il4965_alloc_bcast_station(struct il_priv *il, struct il_rxon_context *ctx);
 int il4965_add_bssid_station(struct il_priv *il, struct il_rxon_context *ctx,
-			     const u8 * addr, u8 * sta_id_r);
+			     const u8 *addr, u8 *sta_id_r);
 int il4965_remove_default_wep_key(struct il_priv *il,
 				  struct il_rxon_context *ctx,
 				  struct ieee80211_key_conf *key);
@@ -153,7 +153,7 @@ int il4965_remove_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
 void il4965_update_tkip_key(struct il_priv *il, struct il_rxon_context *ctx,
 			    struct ieee80211_key_conf *keyconf,
 			    struct ieee80211_sta *sta, u32 iv32,
-			    u16 * phase1key);
+			    u16 *phase1key);
 int il4965_sta_tx_modify_enable_tid(struct il_priv *il, int sta_id, int tid);
 int il4965_sta_rx_agg_start(struct il_priv *il, struct ieee80211_sta *sta,
 			    int tid, u16 ssn);
@@ -195,7 +195,7 @@ void il4965_mac_update_tkip_key(struct ieee80211_hw *hw,
 				struct ieee80211_vif *vif,
 				struct ieee80211_key_conf *keyconf,
 				struct ieee80211_sta *sta, u32 iv32,
-				u16 * phase1key);
+				u16 *phase1key);
 int il4965_mac_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			    enum ieee80211_ampdu_mlme_action action,
 			    struct ieee80211_sta *sta, u16 tid, u16 * ssn,
@@ -949,31 +949,31 @@ void il4965_calib_free_results(struct il_priv *il);
 
 /* Debug */
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-ssize_t il4965_ucode_rx_stats_read(struct file *file, char __user * user_buf,
-				   size_t count, loff_t * ppos);
-ssize_t il4965_ucode_tx_stats_read(struct file *file, char __user * user_buf,
-				   size_t count, loff_t * ppos);
+ssize_t il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
+				   size_t count, loff_t *ppos);
+ssize_t il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
+				   size_t count, loff_t *ppos);
 ssize_t il4965_ucode_general_stats_read(struct file *file,
-					char __user * user_buf, size_t count,
-					loff_t * ppos);
+					char __user *user_buf, size_t count,
+					loff_t *ppos);
 #else
 static ssize_t
-il4965_ucode_rx_stats_read(struct file *file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	return 0;
 }
 
 static ssize_t
-il4965_ucode_tx_stats_read(struct file *file, char __user * user_buf,
-			   size_t count, loff_t * ppos)
+il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
+			   size_t count, loff_t *ppos)
 {
 	return 0;
 }
 
 static ssize_t
-il4965_ucode_general_stats_read(struct file *file, char __user * user_buf,
-				size_t count, loff_t * ppos)
+il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
 {
 	return 0;
 }