From: Abdun Nihaal <abdun.nihaal@gmail.com>
Date: Sat, 29 Jan 2022 16:28:14 +0000 (+0530)
Subject: staging: r8188eu: convert rtw_p2p_prov_disc to return void
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7ce2b888efd104f8e92b357943a3a62ff55b86fa;p=linux.git

staging: r8188eu: convert rtw_p2p_prov_disc to return void

rtw_p2p_prov_disc 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/a6696ce2645a07ddd5b5eca21bcc04b196038e8e.1643466748.git.abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 4c778cf92680d..1af8b2c068b8b 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -3171,11 +3171,10 @@ static void rtw_p2p_set_persistent(struct net_device *dev,
 	pr_info("[%s] persistent_supported = %d\n", __func__, pwdinfo->persistent_supported);
 }
 
-static int rtw_p2p_prov_disc(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+static void rtw_p2p_prov_disc(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;
 	u8 peerMAC[ETH_ALEN] = {0x00};
@@ -3201,7 +3200,7 @@ static int rtw_p2p_prov_disc(struct net_device *dev,
 
 	if (pwdinfo->p2p_state == P2P_STATE_NONE) {
 		DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
-		return ret;
+		return;
 	} else {
 		/*	Reset the content of struct tx_provdisc_req_info excluded the wps_config_method_request. */
 		memset(pwdinfo->tx_prov_disc_info.peerDevAddr, 0x00, ETH_ALEN);
@@ -3225,7 +3224,7 @@ static int rtw_p2p_prov_disc(struct net_device *dev,
 		pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL;
 	} else {
 		DBG_88E("[%s] Unknown WPS config methodn", __func__);
-		return ret;
+		return;
 	}
 
 	spin_lock_bh(&pmlmepriv->scanned_queue.lock);
@@ -3297,7 +3296,6 @@ static int rtw_p2p_prov_disc(struct net_device *dev,
 	} else {
 		DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__);
 	}
-	return ret;
 }
 
 /*	This function is used to inform the driver the user had specified the pin code value or pbc */