From: Kang Minchul Date: Tue, 25 Oct 2022 17:06:18 +0000 (+0900) Subject: staging: r8188eu: remove unnecessary variable in ioctl_linux X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cbcab58a7cbf51e0e1e8e5dec0bd44be48e966db;p=linux.git staging: r8188eu: remove unnecessary variable in ioctl_linux Returning value 0 directly instead of storing it in variable ret. This commit can prevent cocci warning as follows: Unneeded variable: "ret". Return "0" on line 3030 Tested-by: Philipp Hortmann # Edimax N150 Signed-off-by: Kang Minchul Link: https://lore.kernel.org/r/20221025170621.271903-2-tegongkang@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index 22aab3f986b4d..f3b3d74685390 100644 --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c @@ -2979,8 +2979,6 @@ static int rtw_p2p_set(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - int ret = 0; - if (!memcmp(extra, "enable =", 7)) { rtw_wext_p2p_enable(dev, info, wrqu, &extra[7]); } else if (!memcmp(extra, "setDN =", 6)) { @@ -3027,7 +3025,7 @@ static int rtw_p2p_set(struct net_device *dev, rtw_p2p_set_persistent(dev, info, wrqu, &extra[11]); } - return ret; + return 0; } static int rtw_p2p_get2(struct net_device *dev,