Staging: gdm72xx: Add space around that "+", "&" and "/"

Add missing spaces around "+", "&" and "/" to follow kernel coding
style. Warning detected by checkpatch.
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/gdm72xx/gdm_qos.c

@@ -261,7 +261,7 @@ int gdm_qos_send_hci_pkt(struct sk_buff *skb, struct net_device *dev)
 	struct list_head send_list;
 	int ret = 0;
 
-	tcph = (struct tcphdr *)iph + iph->ihl*4;
+	tcph = (struct tcphdr *)iph + iph->ihl * 4;
 
 	if (ethh->h_proto == cpu_to_be16(ETH_P_IP)) {
 		if (qcb->qos_list_cnt && !qos_free_list.cnt) {
@@ -342,17 +342,17 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size)
 	if (sub_cmd_evt == QOS_REPORT) {
 		spin_lock_irqsave(&qcb->qos_lock, flags);
 		for (i = 0; i < qcb->qos_list_cnt; i++) {
-			sfid = ((buf[(i*5) + 6] << 24) & 0xff000000);
-			sfid += ((buf[(i*5) + 7] << 16) & 0xff0000);
-			sfid += ((buf[(i*5) + 8] << 8) & 0xff00);
-			sfid += (buf[(i*5) + 9]);
+			sfid = ((buf[(i * 5) + 6] << 24) & 0xff000000);
+			sfid += ((buf[(i * 5) + 7] << 16) & 0xff0000);
+			sfid += ((buf[(i * 5) + 8] << 8) & 0xff00);
+			sfid += (buf[(i * 5) + 9]);
 			index = get_csr(qcb, sfid, 0);
 			if (index == -1) {
 				spin_unlock_irqrestore(&qcb->qos_lock, flags);
 				netdev_err(nic->netdev, "QoS ERROR: No SF\n");
 				return;
 			}
-			qcb->csr[index].qos_buf_count = buf[(i*5) + 10];
+			qcb->csr[index].qos_buf_count = buf[(i * 5) + 10];
 		}
 
 		extract_qos_list(nic, &send_list);

drivers/staging/gdm72xx/gdm_sdio.c

@@ -33,10 +33,10 @@
 #define SDU_TX_BUF_SIZE	2048
 #define TX_BUF_SIZE	2048
 #define TX_CHUNK_SIZE	(2048 - TYPE_A_HEADER_SIZE)
-#define RX_BUF_SIZE	(25*1024)
+#define RX_BUF_SIZE	(25 * 1024)
 
 #define TX_HZ		2000
-#define TX_INTERVAL	(NSEC_PER_SEC/TX_HZ)
+#define TX_INTERVAL	(NSEC_PER_SEC / TX_HZ)
 
 static struct sdio_tx *alloc_tx_struct(struct tx_cxt *tx)
 {

drivers/staging/gdm72xx/gdm_usb.c

@@ -29,7 +29,7 @@ MODULE_DEVICE_TABLE(usb, id_table);
 #define TX_BUF_SIZE		2048
 
 #if defined(CONFIG_WIMAX_GDM72XX_WIMAX2)
-#define RX_BUF_SIZE		(128*1024)	/* For packet aggregation */
+#define RX_BUF_SIZE		(128 * 1024)	/* For packet aggregation */
 #else
 #define RX_BUF_SIZE		2048
 #endif

drivers/staging/gdm72xx/gdm_wimax.c

@@ -111,8 +111,8 @@ static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg,
 	struct nic *nic = netdev_priv(dev);
 
 	u8 *buf = msg;
-	u16 hci_cmd =  (buf[0]<<8) | buf[1];
-	u16 hci_len = (buf[2]<<8) | buf[3];
+	u16 hci_cmd =  (buf[0] << 8) | buf[1];
+	u16 hci_len = (buf[2] << 8) | buf[3];
 
 	netdev_dbg(dev, "H=>D: 0x%04x(%d)\n", hci_cmd, hci_len);
 
@@ -193,8 +193,8 @@ static int gdm_wimax_event_send(struct net_device *dev, char *buf, int size)
 	struct evt_entry *e;
 	unsigned long flags;
 
-	u16 hci_cmd =  ((u8)buf[0]<<8) | (u8)buf[1];
-	u16 hci_len = ((u8)buf[2]<<8) | (u8)buf[3];
+	u16 hci_cmd =  ((u8)buf[0] << 8) | (u8)buf[1];
+	u16 hci_len = ((u8)buf[2] << 8) | (u8)buf[3];
 
 	netdev_dbg(dev, "D=>H: 0x%04x(%d)\n", hci_cmd, hci_len);
 
@@ -328,7 +328,8 @@ static void gdm_wimax_ind_if_updown(struct net_device *dev, int if_up)
 	hci->length = cpu_to_be16(sizeof(up_down));
 	hci->data[0] = up_down;
 
-	gdm_wimax_event_send(dev, (char *)hci, HCI_HEADER_SIZE+sizeof(up_down));
+	gdm_wimax_event_send(dev, (char *)hci, HCI_HEADER_SIZE +
+			     sizeof(up_down));
 }
 
 static int gdm_wimax_open(struct net_device *dev)
@@ -512,7 +513,7 @@ static void gdm_wimax_prepare_device(struct net_device *dev)
 	hci->cmd_evt = cpu_to_be16(WIMAX_GET_INFO);
 	hci->data[len++] = TLV_T(T_MAC_ADDRESS);
 	hci->length = cpu_to_be16(len);
-	gdm_wimax_send(nic, hci, HCI_HEADER_SIZE+len);
+	gdm_wimax_send(nic, hci, HCI_HEADER_SIZE + len);
 
 	val = T_CAPABILITY_WIMAX | T_CAPABILITY_MULTI_CS;
 	#if defined(CONFIG_WIMAX_GDM72XX_QOS)
@@ -531,7 +532,7 @@ static void gdm_wimax_prepare_device(struct net_device *dev)
 	memcpy(&hci->data[len], &val_be32, TLV_L(T_CAPABILITY));
 	len += TLV_L(T_CAPABILITY);
 	hci->length = cpu_to_be16(len);
-	gdm_wimax_send(nic, hci, HCI_HEADER_SIZE+len);
+	gdm_wimax_send(nic, hci, HCI_HEADER_SIZE + len);
 
 	netdev_info(dev, "GDM WiMax Set CAPABILITY: 0x%08X\n", val);
 }
@@ -544,10 +545,10 @@ static int gdm_wimax_hci_get_tlv(u8 *buf, u8 *T, u16 *L, u8 **V)
 	*T = buf[0];
 	if (buf[1] == 0x82) {
 		*L = be16_to_cpu(__U82U16(&buf[2]));
-		next_pos = 1/*type*/+3/*len*/;
+		next_pos = 1/*type*/ + 3/*len*/;
 	} else {
 		*L = buf[1];
-		next_pos = 1/*type*/+1/*len*/;
+		next_pos = 1/*type*/ + 1/*len*/;
 	}
 	*V = &buf[next_pos];