From: Bhumika Goyal Date: Sun, 14 Feb 2016 15:24:03 +0000 (+0530) Subject: Staging: rtl8188eu: os_dep: Remove NULL test before rtw_free_netdev X-Git-Tag: v4.6-rc1~103^2~842 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4e320b7215d2d1f4932474276a46219d6a4e9f1;p=platform%2Fkernel%2Flinux-exynos.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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c index 01d50f7..6a68f17 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)