From: Bhumika Goyal <bhumirks@gmail.com>
Date: Sun, 14 Feb 2016 15:24:03 +0000 (+0530)
Subject: Staging: rtl8188eu: os_dep: Remove NULL test before rtw_free_netdev
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a4e320b7215d2d1f4932474276a46219d6a4e9f1;p=openwrt%2Fstaging%2Fblogic.git

Staging: rtl8188eu: os_dep: Remove NULL test before rtw_free_netdev

The function rtw_free_netdev test whether its argument is NULL and
return immediately. So NULL test before this function is not needed.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 01d50f7c1667..6a68f1759312 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -474,8 +474,7 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 	pr_debug("+r871xu_dev_remove, hw_init_completed=%d\n",
 		if1->hw_init_completed);
 	rtw_free_drv_sw(if1);
-	if (pnetdev)
-		rtw_free_netdev(pnetdev);
+	rtw_free_netdev(pnetdev);
 }
 
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)