| Message ID | 20180509194748.29222-1-peda@axentia.se |
|---|---|
| State | Accepted |
| Headers | show
Return-Path: <linux-i2c-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=axentia.se Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=axentia.se header.i=@axentia.se header.b="tr6g91cc"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40h6NJ3DdLz9s34 for <incoming@patchwork.ozlabs.org>; Thu, 10 May 2018 05:48:16 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965576AbeEITr7 (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Wed, 9 May 2018 15:47:59 -0400 Received: from mail-ve1eur01on0095.outbound.protection.outlook.com ([104.47.1.95]:38915 "EHLO EUR01-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965181AbeEITr5 (ORCPT <rfc822;linux-i2c@vger.kernel.org>); Wed, 9 May 2018 15:47:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axentia.se; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=0b1MBZ2js414s4Ej+LJ7uxXsK1PtF7YmmzX+PxvydPI=; b=tr6g91ccEstZ0wht5ujhqQVDmNLrAAOhuTUFp8rkDsd890aMAS0tIHlN51UoNkHw3t2NTz/eLVXy1quixWrxyU1yzfyZEDu5B7/YEP1NnX1m1c+Sz56go3F5rxynvXhOnw+CGg6yaB+ns5xhU83cxaBX7VLowiuSdX+qYSemoto= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=peda@axentia.se; Received: from orc.pedanet (85.226.244.23) by VI1PR0202MB2782.eurprd02.prod.outlook.com (2603:10a6:800:db::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.735.18; Wed, 9 May 2018 19:47:54 +0000 From: Peter Rosin <peda@axentia.se> To: linux-kernel@vger.kernel.org Cc: Peter Rosin <peda@axentia.se>, linux-i2c@vger.kernel.org Subject: [PATCH] i2c: viperboard: return message count on master_xfer success Date: Wed, 9 May 2018 21:47:48 +0200 Message-Id: <20180509194748.29222-1-peda@axentia.se> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [85.226.244.23] X-ClientProxiedBy: HE1PR0701CA0068.eurprd07.prod.outlook.com (2603:10a6:3:64::12) To VI1PR0202MB2782.eurprd02.prod.outlook.com (2603:10a6:800:db::7) X-MS-PublicTrafficType: Email X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(7021125)(5600026)(4534165)(7022125)(4603075)(4627221)(201702281549075)(7048125)(7024125)(7027125)(7028125)(7023125)(2017052603328)(7153060)(7193020); SRVR:VI1PR0202MB2782; X-Microsoft-Exchange-Diagnostics: 1; VI1PR0202MB2782; 3:WpUGilAi3xwZKNq92pDyh+sFxwWknjmNfpwDXhq8l3VpbaMRlaZTnUJ4FxbyZdvX/AfAcVXJpIrkaJ/ELfV9QSCb7pcIcFy0tpPattewpDFkTxmnfavj8gWLXBUMmv2CEUoDEiV/hoTTvdIHgI8uGyulq8jZm+dnJOrF3L1/1n3Q8Vmi9Au/+DNSr9UAsLKkbOLowSF5Sb6quf2RC/25u8fCmsu2h73lzdoN6gtNJKUxvID6DK2g+JVBf6t05y7z; 25:TW19zVkN9FOmWE891c7J/9MnvaM9vDoD+4b9Fw+DNSZzFbxtQRCM96YcSDv2GP2dp+JECDrmDz1pBcpgjCnVCIAXsj5E9WZRlkRpaMB09vn/uJMnIBk5ezFYopUScuO7WLFWcx7o5Un/rh3wBhBVGj54i8kRwKKdNL85+9MdyfymsPDFAQinAC6vhOiV6G85us5PBsy0ehQJ7y1BOLggictmzEg0SJt5c9Zp6fpykB7zS1MlVFGavjeKdkGCfY4pnHJHldfmWPlUA8EHfhz2sAW1fv1w1AJzjjR2eYcNsVDe9klyJeu6fn6UeriM5VtMgBxbKjDS022j/+XsZAfybQ==; 31:BA4lUeMwq4Ar9AHNfqkbPYOshSSr/9MEF2olniTT2OrGuzkamuhD5GWvrZTagR7ecjzxSQiwANb06oPbAqlAUwVWvi5by33WSJmh8435Vu/597FV1yYOuamuMwC//9aZ72tttHd/zuLKno863hJsoUdZri1BCqKgRPlIf7hlcK63pBjGt5s/bn1pVbPcyEwFdxuC/kvMir29imdaLUZxkRJ98QEH7B5yiGWBESC7OSo= X-MS-TrafficTypeDiagnostic: VI1PR0202MB2782: X-Microsoft-Antispam-PRVS: <VI1PR0202MB278206086A6EBC0CFB2DB60BBC990@VI1PR0202MB2782.eurprd02.prod.outlook.com> X-Exchange-Antispam-Report-Test: UriScan:; X-MS-Exchange-SenderADCheck: 1 X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(6040522)(2401047)(5005006)(8121501046)(93006095)(93001095)(3002001)(10201501046)(3231254)(944501410)(52105095)(149027)(150027)(6041310)(20161123564045)(2016111802025)(20161123560045)(20161123562045)(20161123558120)(6072148)(6043046)(201708071742011); SRVR:VI1PR0202MB2782; BCL:0; PCL:0; RULEID:; SRVR:VI1PR0202MB2782; X-Microsoft-Exchange-Diagnostics: 1; VI1PR0202MB2782; 4:JbZbMUE8Axpp2lI0XpCHTCO2+5Z0qb5Pjn0v6IeW6qX5ud597ZGJGpEnTGtvl3ELrwb0hpZQ6XbjV+8bfApGw81+WgXDs+hfhASwNOgOGD/ZRyhiGFdVpom/FJ7JSVjjAGIba029y9xrlkJgvUzbpXOSWRpt0fp28j9Whmei4+pHWNM/1Q+DYhDQIwGZ/3GZh7FrvRmgPjZ44N0NiMXLRxhG9aH/dSOIzDNkO6zYmewi+qxKE4PvNiocVydy+0phWiwKdRDa3xuegczCk8vbGw== X-Forefront-PRVS: 0667289FF8 X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10019020)(396003)(39380400002)(346002)(366004)(376002)(39840400004)(199004)(189003)(450100002)(26005)(2361001)(956004)(1857600001)(16586007)(86362001)(2351001)(68736007)(106356001)(386003)(478600001)(6916009)(25786009)(66066001)(2616005)(50466002)(2906002)(316002)(36756003)(1076002)(6506007)(3846002)(6116002)(4326008)(48376002)(105586002)(6666003)(59450400001)(97736004)(47776003)(8676002)(50226002)(186003)(7736002)(16526019)(53936002)(81166006)(81156014)(51416003)(5660300001)(52116002)(476003)(74482002)(6512007)(305945005)(6486002)(486006)(8936002)(42262002); DIR:OUT; SFP:1102; SCL:1; SRVR:VI1PR0202MB2782; H:orc.pedanet; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; Received-SPF: None (protection.outlook.com: axentia.se does not designate permitted sender hosts) X-Microsoft-Exchange-Diagnostics: 1; VI1PR0202MB2782; 23:F0T4zx8wkDGDmg3IAE4Di4fGO+H1MiDqueL6GTw9ZjoqaBjHxSPhaeWnP6LTLHzV8G5EQvuTR0XOLZt2wVWyNbsOrgUG7kd1c1d14LeJPTQrE2unls0PFbM6nlIJ3KAnmUQr2suYS1RXfeWSewx0UyOxAGWFf57VqXerQMaimq64IwqOt/T26PWJWyoy+PrNZegl0CEZMAGlYJbLxsL8AfGHfG4vnun7HM+1d5nRfn1Xm4N4X9xDFqN+iwVTg4rNG5SzpUlckT0NvdqnVB8rca1oFZKrlwjKohbrY60d3qxhAxCXu8wupo27PNfgOiTQipEGQEoM/n28Ei8msH1aqCSqOaXfYDPzZr1LIffhPYqvtKzLVEgkwg2Saw5LSeM1iqxK6kL3+R/QTxEf057YF/15qMElm3Xs40VQ38xHXid5C11k+4wXBqOXyq0/JO1KpYWx9HkKsXPrNHk1LtyeIHJlHc6y9vvuaccNqTN7j8nnCKSkXHpmzHTTDQPzZBcPsE/rNG4bhzHPxGajcYoC3URH1JaQWIL/BtSvrYreSjvwxcL1ykXdQKnktJiPOEsT/m1/ZUCy3X19XgsOVKo39sMNHmtZVR3Cj1GrBYYAOuU+r3T5qeIWwdSbIwksuqkZ4cAne4lBBoiBin7brfIUicVhi3Kl/11U+CfEFHQOnDQSoG+ACx9mrz8/l5mTKWvdBRedQmMVGaq6WbV4rizyv1WzxBeHODVkrXUoBf1cHDaxzPVviRtUwXcI1UJ7wqE2CdgA/UcmvRWEB0jGB9kamB6YbCBPWV4bk3i/mtR+DfRECByAi7rmf8qaPJ84F8oHtBbGkiMvvHrb3uTHLZS2RwHQrttbIkRJf6yFqmodu627Zre+TyBxQH7u8AmzXCGz5n7I33+ZLTBcErfFnEXIKiC/LBtR0nWF1DKErd6hDK5hdIcd9pwEkRlIceZMoAnf6zZV5NEWDICM+LfveKNwYa9/4PyVO3XxyR+UVL5e7rxjg1zbqm4UgMgAjwE6C1VxxfznOAbfaOvTtlfj+V+W9hJctsy/OyE8xQcqJppcbdEH7Gzxw3x8bkP3Oc8TmBDvpuiqXsONKO6vORlqFsuFxA6X8yXzGerH5E8TOMqSD8vlvndW1peS7m/qkO7L1WYdV5d/g7qtEBrE93znVdNf3FkLowGsWklvzpuP0ZoR2CR43E65rToR786/Pvfr8r0P2DIh4dFrLb1f+QIicQwZJoRlAdf/63LD6NVCICPRHmxf3Gdjfw8GC/2T3LQ71qAjWZ0spzKemvAcxh3EPazeHw== X-Microsoft-Antispam-Message-Info: W2MTwtSq5v9yRiIiyx2eUbjpzoTNtWSCg8AwgV1bqxOhw83tDYdpAaMZHkMGkqkPQdqZIlzm0n3t3hWbyWFmZXc8pE7ISxdbMs3OrYPYw2FHsZpZKrU5MkPObLIAjg9OtDBkclYgWZ36dS6LAySJ7bX7XFXI+p5+SNfBpRJitQSg5SsJ5mXb1lKNOwEereyU X-Microsoft-Exchange-Diagnostics: 1; VI1PR0202MB2782; 6:B90FAeE9j4cYsnLl9ub+v5WyM2pIYPimdYd9zWTYoCp3kwashVYRXImEu0wcKdAGkFp4G8Od1EUfsxQp9spzyt7ctHHKCsAPJtrfFJ3o0frjlg2XxSEZdA+owblFBZ9cHuLYJVmB7aExdKAUHOQfiBjmDnd4HhIwPQ7RypuO5iJxE71xBpb/JosmcIrvPwELw0ms/5wLp4fZN62pFp9UZh3AuCrYs/yMIB5HpBt/Rm+yOMJkG014vkV1JY/n3SlbVKI/P83jFf0pdFtS8Fyx1JXosaez7sgTZMwlnEaNvZWMDKxbniGPOwVUPn+Og7nGzOQ84JGDKWNk8fNgBzUd70bPDEAd84T9Kgss/Y4A19kpgCtoootWt+yGfvI0s0wrCTbl11VWJlX/h/t04IoOQxqnQOis9TmBWrqMHHGp5OZrKvPJiV7QXQZchwbLWy74s2UvUyw5UHE5y/iX5LVQUg==; 5:Uxxo+hXWiRF+NWxxxM3OgltMSPu9ssQd9toJD/nnnBUP4A1vFW2Gp+0NEvqtRmYs7oCts+frcUKIE8wOFv6pgyb8HIlGbHVhiTnPtp7GdlluJrw85jRFQAgG4UDeDShaiCyqsK4zxtiiSiqEupjzwQjsOYnWQ2RkK5APGNaDFmc=; 24:SbEEuus7z+eS5cG08bzA7gWxkDsK3h+2g2PI5stL/dtE5Fpyp0uTQM2riGT8l7iRLn81Pz58QGWyOGdOXbaX0c6GShmXe0jGkTKSrNtMhFI= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; VI1PR0202MB2782; 7:g1gxYisry0QUfYKqzLKgDMfyb0MrzC/k0191d1VTc6QUb9gh7tkTmdSgeKmk4Lrzfh/SosrXF9XxH6zfShyFirnPztYXFypG+LQumT4kjpU2RztnEdE1FMu0Wop1pD14zYjh0vlwwKCPfJA4fVb9/lRH5Cu2EStW8M4I7AyTzd0gb71Xs+2JZ1nZkzbGfTf1foN+WGoB6qK+MmgVoJfEqN25SCk32wqiluSw66GH2wIP1qpsp5hb8OFn5DTAtpxI X-MS-Office365-Filtering-Correlation-Id: d040efe0-31f9-425a-4b7c-08d5b5e5c20f X-OriginatorOrg: axentia.se X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 May 2018 19:47:54.7744 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d040efe0-31f9-425a-4b7c-08d5b5e5c20f X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4ee68585-03e1-4785-942a-df9c1871a234 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0202MB2782 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: <linux-i2c.vger.kernel.org> X-Mailing-List: linux-i2c@vger.kernel.org |
| Series |
i2c: viperboard: return message count on master_xfer success
|
expand
|
On Wed, May 09, 2018 at 09:47:48PM +0200, Peter Rosin wrote: > Returning zero is wrong in this case. > > Signed-off-by: Peter Rosin <peda@axentia.se> Applied to for-current, thanks!
diff --git a/drivers/i2c/busses/i2c-viperboard.c b/drivers/i2c/busses/i2c-viperboard.c index e4be86b3de9a..7235c7302bb7 100644 --- a/drivers/i2c/busses/i2c-viperboard.c +++ b/drivers/i2c/busses/i2c-viperboard.c @@ -337,7 +337,7 @@ static int vprbrd_i2c_xfer(struct i2c_adapter *i2c, struct i2c_msg *msgs, } mutex_unlock(&vb->lock); } - return 0; + return num; error: mutex_unlock(&vb->lock); return error;
Returning zero is wrong in this case. Signed-off-by: Peter Rosin <peda@axentia.se> --- drivers/i2c/busses/i2c-viperboard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)