staging: ks7010: ks_wlan_net: Remove unnecessary variable used to store return value

Remove unneeded code in order to make clear that the function returns 0(success) in all cases.

Done using returnvar.cocci script.

Signed-off-by Georgiana Rodica Chelu <[email protected]>

---
Changes in v2:
- Give a better reason for the modification

 drivers/staging/ks7010/ks_wlan_net.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

drivers/staging/ks7010/ks_wlan_net.c +1 -3

index f1cd90e..d13a06b 100644
@@ -3507,12 +3507,11 @@ int ks_wlan_net_stop(struct net_device *dev)
 {
 	struct ks_wlan_private *priv = netdev_priv(dev);
 
-	int ret = 0;
 	priv->device_open_status = 0;
 	del_timer_sync(&update_phyinfo_timer);
 
 	if (netif_running(dev))
 		netif_stop_queue(dev);
 
-	return ret;
+	return 0;
 }
--

2.7.4

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