Messages in this thread Patch in this message | | | From | Kang Minchul <> | Subject | [PATCH v3 1/4] staging: r8188eu: remove unnecessary variable in ioctl_linux | Date | Wed, 26 Oct 2022 02:06:18 +0900 |
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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
Signed-off-by: Kang Minchul <tegongkang@gmail.com> --- drivers/staging/r8188eu/os_dep/ioctl_linux.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index 2de2e1e32738..5e1ad7733127 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, -- 2.34.1
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