mwifiex: don't disable wait_q_enabled flag

We should not disable "cmd_node->wait_q_enabled" flag here before
calling mwifiex_insert_cmd_to_free_q() because we want to wake up
the thread waiting for command completion inside this function.

The wait_q_enabled flag will be disabled internally upon command
completion.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/mwifiex/init.c

@@ -73,7 +73,6 @@ static void scan_delay_timer_fn(unsigned long data)
 		list_for_each_entry_safe(cmd_node, tmp_node,
 					 &adapter->scan_pending_q, list) {
 			list_del(&cmd_node->list);
-			cmd_node->wait_q_enabled = false;
 			mwifiex_insert_cmd_to_free_q(adapter, cmd_node);
 		}
 		spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags);