From fa8e9aa24313ed839b3d7c4d24ea03734744630a Mon Sep 17 00:00:00 2001
From: Abdun Nihaal <abdun.nihaal@gmail.com>
Date: Sat, 29 Jan 2022 21:58:11 +0530
Subject: [PATCH] staging: r8188eu: convert rtw_p2p_get_op_ch to return void
rtw_p2p_get_op_ch always returns 0 and it's return value is not used.
Convert it to return void.
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
Link: https://lore.kernel.org/r/c94caa66e738f254b7b1d967b3016975aa0df5d0.1643466748.git.abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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 4c47e9bb7fc3..f533f709ead5 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -2580,12 +2580,11 @@ static void rtw_p2p_get_groupid(struct net_device *dev,
wrqu->data.length = strlen(extra);
}
-static int rtw_p2p_get_op_ch(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+static void rtw_p2p_get_op_ch(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;
@@ -2593,7 +2592,6 @@ static int rtw_p2p_get_op_ch(struct net_device *dev,
sprintf(extra, "\n\nOp_ch =%.2d\n", pwdinfo->operating_channel);
wrqu->data.length = strlen(extra);
- return ret;
}
static int rtw_p2p_get_wps_configmethod(struct net_device *dev,
--
2.30.9