linux-kernel - [PATCH v2 05/13] staging: r8188eu: make OnAction

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]

Date:   Sun, 30 Oct 2022 18:33:18 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH v2 05/13] staging: r8188eu: make OnAction_p2p static void

OnAction_p2p is called only by OnAction, its return value is not checked.
We can make it a static void function.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_mlme_ext.c    | 9 ++++-----
 drivers/staging/r8188eu/include/rtw_mlme_ext.h | 3 ---
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index 779c022b1c50..f1054192bfb1 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -3832,7 +3832,7 @@ static void on_action_public(struct adapter *padapter, struct recv_frame *precv_
 	}
 }
 
-unsigned int OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_frame)
+static void OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_frame)
 {
 	u8 *frame_body;
 	u8 category, OUI_Subtype;
@@ -3842,16 +3842,16 @@ unsigned int OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_fra
 
 	/* check RA matches or not */
 	if (memcmp(myid(&padapter->eeprompriv), GetAddr1Ptr(pframe), ETH_ALEN))/* for if1, sta/ap mode */
-		return _SUCCESS;
+		return;
 
 	frame_body = (unsigned char *)(pframe + sizeof(struct ieee80211_hdr_3addr));
 
 	category = frame_body[0];
 	if (category != RTW_WLAN_CATEGORY_P2P)
-		return _SUCCESS;
+		return;
 
 	if (be32_to_cpu(*((__be32 *)(frame_body + 1))) != P2POUI)
-		return _SUCCESS;
+		return;
 
 	len -= sizeof(struct ieee80211_hdr_3addr);
 	OUI_Subtype = frame_body[5];
@@ -3869,7 +3869,6 @@ unsigned int OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_fra
 	default:
 		break;
 	}
-	return _SUCCESS;
 }
 
 static void OnAction(struct adapter *padapter, struct recv_frame *precv_frame)
diff --git a/drivers/staging/r8188eu/include/rtw_mlme_ext.h b/drivers/staging/r8188eu/include/rtw_mlme_ext.h
index 4ccdce1ad9be..ce5b57e23e53 100644
--- a/drivers/staging/r8188eu/include/rtw_mlme_ext.h
+++ b/drivers/staging/r8188eu/include/rtw_mlme_ext.h
@@ -536,9 +536,6 @@ void start_clnt_auth(struct adapter *padapter);
 void start_clnt_join(struct adapter *padapter);
 void start_create_ibss(struct adapter *padapter);
 
-unsigned int OnAction_p2p(struct adapter *padapter,
-			  struct recv_frame *precv_frame);
-
 void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res);
 void mlmeext_sta_del_event_callback(struct adapter *padapter);
 void mlmeext_sta_add_event_callback(struct adapter *padapter,
-- 
2.30.2