From nobody Wed Feb 11 05:28:56 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 40FBE1A01BF; Fri, 30 May 2025 02:50:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748573452; cv=none; b=dZWyacE6HvxzpkcWCLxDC7RUdnxQlR2CLZy3BbZ5uprFWbiYCMGxLRf7RDIn9nT58VhWW846gS7K4bAjRTV4N5E9yqMIBiA/xtUDH2KS4nIQ26IjQDu5ssDLR/bis+NHZkrZP6OB/UmXXaG6r8e334iMcY7U1CzEVWZFDDgzqBI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748573452; c=relaxed/simple; bh=5W400MBZ1HThTvR3ckF00N8iEWaCB3X849eX1DGODzg=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=BGjn7RfnOY2/f1BOHpMPSuecdR/MBdeTmrDmPr2jYKj034veg8RvNcM/9RByz6nrs/FmszNfnOcniTQGyW5A4UcnUQmwFgf9oSkF4RU8DUKTeljLBjidwB5P7q2OVImZwEX1aVptnCGW2o5Y7bL6prb4wHRQJbPr30AA/TYKzgo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: e1abe4183d0011f0b29709d653e92f7d-20250530 X-CTIC-Tags: HR_CTE_8B, HR_CTT_MISS, HR_DATE_H, HR_DATE_WKD, HR_DATE_ZONE HR_FROM_DIGIT_LEN, HR_FROM_NAME, HR_SJ_LANG, HR_SJ_LEN, HR_SJ_LETTER HR_SJ_NOR_SYM, HR_SJ_PHRASE, HR_SJ_PHRASE_LEN, HR_SJ_WS, HR_TO_COUNT HR_TO_DOMAIN_COUNT, HR_TO_NO_NAME, IP_TRUSTED, SRC_TRUSTED, DN_TRUSTED SA_TRUSTED, SA_EXISTED, SN_TRUSTED, SN_EXISTED, SPF_NOPASS DKIM_NOPASS, DMARC_NOPASS, CIE_BAD, CIE_GOOD_SPF, GTI_FG_BS GTI_RG_INFO, GTI_C_BU, AMN_T1, AMN_GOOD, AMN_C_TI AMN_C_BU, ABX_MISS_RDNS X-CID-CACHE: Type:Local,Time:202505301049+08,HitQuantity:1 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.45,REQID:ff555342-7437-46e7-ada0-25e56a6a8ad5,IP:10, URL:0,TC:0,Content:-5,EDM:-25,RT:0,SF:-15,FILE:0,BULK:0,RULE:Release_Ham,A CTION:release,TS:-35 X-CID-INFO: VERSION:1.1.45,REQID:ff555342-7437-46e7-ada0-25e56a6a8ad5,IP:10,UR L:0,TC:0,Content:-5,EDM:-25,RT:0,SF:-15,FILE:0,BULK:0,RULE:EDM_GE969F26,AC TION:release,TS:-35 X-CID-META: VersionHash:6493067,CLOUDID:83699f22e4d7182ca7599630c796c4f1,BulkI D:2505291639197H8C8EDO,BulkQuantity:4,Recheck:0,SF:17|19|24|38|44|66|78|10 2,TC:nil,Content:0|50,EDM:1,IP:-2,URL:0,File:nil,RT:nil,Bulk:40,QS:nil,BEC :nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_FAS,TF_CID_SPAM_FSD,TF_CID_SPAM_FSI X-UUID: e1abe4183d0011f0b29709d653e92f7d-20250530 X-User: lijun01@kylinos.cn Received: from localhost.localdomain [(223.70.159.239)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 700823638; Fri, 30 May 2025 10:50:44 +0800 From: Li Jun To: davem@davemloft.net, edumazet@google.com, lijun01@kylinos.cn, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: ppp: remove error variable Date: Fri, 30 May 2025 10:50:40 +0800 Message-Id: <20250530025040.379064-1-lijun01@kylinos.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" the error variable did not function as a variable. so remove it. Signed-off-by: Li Jun --- drivers/net/ppp/pptp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c index 5feaa70b5f47..67239476781e 100644 --- a/drivers/net/ppp/pptp.c +++ b/drivers/net/ppp/pptp.c @@ -501,7 +501,6 @@ static int pptp_release(struct socket *sock) { struct sock *sk =3D sock->sk; struct pppox_sock *po; - int error =3D 0; =20 if (!sk) return 0; @@ -526,7 +525,7 @@ static int pptp_release(struct socket *sock) release_sock(sk); sock_put(sk); =20 - return error; + return 0; } =20 static void pptp_sock_destruct(struct sock *sk) --=20 2.25.1