linux-kernel - [PATCH v4 20/23] staging: r8188eu: convert rtw_p2p_invite

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <059a21d40a5c6cbe621ca969f9d32ea89bc9a977.1643466748.git.abdun.nihaal@gmail.com>
Date:   Sat, 29 Jan 2022 21:58:12 +0530
From:   Abdun Nihaal <abdun.nihaal@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Abdun Nihaal <abdun.nihaal@...il.com>, Larry.Finger@...inger.net,
        phil@...lpotter.co.uk, straube.linux@...il.com, martin@...ser.cx,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH v4 20/23] staging: r8188eu: convert rtw_p2p_invite_req to return void

rtw_p2p_invite_req always returns 0 and it's return value is not used.
Convert it to return void.

Suggested-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Abdun Nihaal <abdun.nihaal@...il.com>
---
 drivers/staging/r8188eu/os_dep/ioctl_linux.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index f533f709ead5..6375b3776168 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -3037,11 +3037,10 @@ static int rtw_p2p_connect(struct net_device *dev,
 	return ret;
 }
 
-static int rtw_p2p_invite_req(struct net_device *dev,
-			      struct iw_request_info *info,
-			      union iwreq_data *wrqu, char *extra)
+static void rtw_p2p_invite_req(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;
 	int jj, kk;
@@ -3065,12 +3064,12 @@ static int rtw_p2p_invite_req(struct net_device *dev,
 
 	if (wrqu->data.length <=  37) {
 		DBG_88E("[%s] Wrong format!\n", __func__);
-		return ret;
+		return;
 	}
 
 	if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
 		DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
-		return ret;
+		return;
 	} else {
 		/*	Reset the content of struct tx_invite_req_info */
 		pinvite_req_info->benable = false;
@@ -3143,7 +3142,6 @@ static int rtw_p2p_invite_req(struct net_device *dev,
 	} else {
 		DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__);
 	}
-	return ret;
 }
 
 static int rtw_p2p_set_persistent(struct net_device *dev,
-- 
2.34.1