rtw_p2p_get_groupid always returns 0 and it's return value is not used. Convert it to return void. Suggested-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Abdun Nihaal <abdun.nihaal@xxxxxxxxx> --- drivers/staging/r8188eu/os_dep/ioctl_linux.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index 9ee647de5ba7..4c47e9bb7fc3 100644 --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c @@ -2564,12 +2564,11 @@ static void rtw_p2p_get_peer_devaddr_by_invitation(struct net_device *dev, wrqu->data.length = strlen(extra); } -static int rtw_p2p_get_groupid(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) +static void rtw_p2p_get_groupid(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { - int ret = 0; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; @@ -2579,7 +2578,6 @@ static int rtw_p2p_get_groupid(struct net_device *dev, pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5], pwdinfo->groupid_info.ssid); wrqu->data.length = strlen(extra); - return ret; } static int rtw_p2p_get_op_ch(struct net_device *dev, -- 2.34.1