From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933741AbbDPNrE (ORCPT ); Thu, 16 Apr 2015 09:47:04 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:50594 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754482AbbDPNqy (ORCPT ); Thu, 16 Apr 2015 09:46:54 -0400 Message-ID: <552FBD4C.4070405@roeck-us.net> Date: Thu, 16 Apr 2015 06:46:52 -0700 From: Guenter Roeck User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: "David S. Miller" CC: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dsa: mv88e6xxx: Fix error handling in mv88e6xxx_set_port_state References: <1429161162-2028-1-git-send-email-linux@roeck-us.net> In-Reply-To: <1429161162-2028-1-git-send-email-linux@roeck-us.net> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated_sender: linux@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020205.552FBD4E.00AF,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.000 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 1 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/15/2015 10:12 PM, Guenter Roeck wrote: > Return correct error code if _mv88e6xxx_reg_read returns an error. > > Fixes: facd95b2e0ec0 ("net: dsa: mv88e6xxx: Add Hardware bridging support") > Signed-off-by: Guenter Roeck I should have given proper credit. Reported-by: kbuild test robot For the curious, neither W=1, W=2, C-1, C=2, nor sparse report this problem, at least not with gcc 4.9.1. Guenter