From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH v4] LLVMLinux: Remove warning about returning an uninitialized variable Date: Tue, 25 Mar 2014 18:16:10 +0100 Message-ID: <201403251816.10589.arnd@arndb.de> References: <1395506558.2143.18.camel@dabdike.int.hansenpartnership.com> <1395640404-27958-1-git-send-email-behanw@converseincode.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Return-path: Received: from moutng.kundenserver.de ([212.227.126.130]:60979 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754010AbaCYRQr (ORCPT ); Tue, 25 Mar 2014 13:16:47 -0400 In-Reply-To: <1395640404-27958-1-git-send-email-behanw@converseincode.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: behanw@converseincode.com Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, dwmw2@infradead.org, pageexec@freemail.hu, Mark Charlebois On Monday 24 March 2014, behanw@converseincode.com wrote: > > From: Behan Webster > > Fix uninitialized return code in default case in cmpxchg-local.h > > This patch fixes the code to prevent an uninitialized return value that is detected > when compiling with clang. The bug produces numerous warnings when compiling the > Linux kernel with clang. > > Signed-off-by: Behan Webster > Signed-off-by: Mark Charlebois Acked-by: Arnd Bergmann