mwifiex: get rid of extra num_cmd_timeout variable

We already have one in mwifiex_adapter structure.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/mwifiex/cmdevt.c

@@ -892,7 +892,6 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
 	struct timeval tstamp;
 
 	adapter->num_cmd_timeout++;
-	adapter->dbg.num_cmd_timeout++;
 	if (!adapter->curr_cmd) {
 		dev_dbg(adapter->dev, "cmd: empty curr_cmd\n");
 		return;
@@ -916,7 +915,7 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
 			adapter->dbg.num_cmd_host_to_card_failure);
 
 		dev_err(adapter->dev, "num_cmd_timeout = %d\n",
-			adapter->dbg.num_cmd_timeout);
+			adapter->num_cmd_timeout);
 		dev_err(adapter->dev, "num_tx_timeout = %d\n",
 			adapter->dbg.num_tx_timeout);
 

drivers/net/wireless/mwifiex/main.h

@@ -145,7 +145,6 @@ struct mwifiex_dbg {
 	u32 num_cmd_assoc_success;
 	u32 num_cmd_assoc_failure;
 	u32 num_tx_timeout;
-	u32 num_cmd_timeout;
 	u16 timeout_cmd_id;
 	u16 timeout_cmd_act;
 	u16 last_cmd_id[DBG_CMD_NUM];

drivers/net/wireless/mwifiex/util.c

@@ -104,6 +104,7 @@ int mwifiex_get_debug_info(struct mwifiex_private *priv,
 		info->pm_wakeup_fw_try = adapter->pm_wakeup_fw_try;
 		info->is_hs_configured = adapter->is_hs_configured;
 		info->hs_activated = adapter->hs_activated;
+		info->num_cmd_timeout = adapter->num_cmd_timeout;
 		info->num_cmd_host_to_card_failure
 				= adapter->dbg.num_cmd_host_to_card_failure;
 		info->num_cmd_sleep_cfm_host_to_card_failure
@@ -119,7 +120,6 @@ int mwifiex_get_debug_info(struct mwifiex_private *priv,
 		info->num_cmd_assoc_failure =
 					adapter->dbg.num_cmd_assoc_failure;
 		info->num_tx_timeout = adapter->dbg.num_tx_timeout;
-		info->num_cmd_timeout = adapter->dbg.num_cmd_timeout;
 		info->timeout_cmd_id = adapter->dbg.timeout_cmd_id;
 		info->timeout_cmd_act = adapter->dbg.timeout_cmd_act;
 		memcpy(info->last_cmd_id, adapter->dbg.last_cmd_id,