[{"id":1764007,"web_url":"http://patchwork.ozlabs.org/comment/1764007/","msgid":"<3xnL8X56dYz9sNc@ozlabs.org>","date":"2017-09-06T10:55:24","subject":"Re: powerpc/sstep: Avoid used uninitialized error","submitter":{"id":69509,"url":"http://patchwork.ozlabs.org/api/people/69509/","name":"Michael Ellerman","email":"patch-notifications@ellerman.id.au"},"content":"On Fri, 2017-09-01 at 22:03:44 UTC, Michael Ellerman wrote:\n> Older compilers think val may be used uninitialized:\n> \n>   arch/powerpc/lib/sstep.c: In function 'emulate_loadstore':\n>   arch/powerpc/lib/sstep.c:2758:23: error: 'val' may be used uninitialized in this function\n> \n> We know better, but initialise val to 0 to avoid breaking the build.\n> \n> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>\n\nApplied to powerpc next.\n\nhttps://git.kernel.org/powerpc/c/3b79b26101936bbdb7a5c69161c69d\n\ncheers","headers":{"Return-Path":"<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>","X-Original-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Delivered-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org","linuxppc-dev@ozlabs.org"],"Received":["from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xnLCh0j6Hz9s0g\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed,  6 Sep 2017 20:58:08 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xnLCg6r3wzDrMt\n\tfor <patchwork-incoming@ozlabs.org>;\n\tWed,  6 Sep 2017 20:58:07 +1000 (AEST)","from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xnL8Y6Z7jzDqY3\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tWed,  6 Sep 2017 20:55:25 +1000 (AEST)","by ozlabs.org (Postfix)\n\tid 3xnL8Y019Yz9s0g; Wed,  6 Sep 2017 20:55:25 +1000 (AEST)","by ozlabs.org (Postfix, from userid 1034)\n\tid 3xnL8X56dYz9sNc; Wed,  6 Sep 2017 20:55:24 +1000 (AEST)"],"X-powerpc-patch-notification":"thanks","X-powerpc-patch-commit":"3b79b26101936bbdb7a5c69161c69d65a1108fb0","In-Reply-To":"<1504303424-28452-1-git-send-email-mpe@ellerman.id.au>","To":"Michael Ellerman <mpe@ellerman.id.au>, linuxppc-dev@ozlabs.org","From":"Michael Ellerman <patch-notifications@ellerman.id.au>","Subject":"Re: powerpc/sstep: Avoid used uninitialized error","Message-Id":"<3xnL8X56dYz9sNc@ozlabs.org>","Date":"Wed,  6 Sep 2017 20:55:24 +1000 (AEST)","X-BeenThere":"linuxppc-dev@lists.ozlabs.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"Linux on PowerPC Developers Mail List\n\t<linuxppc-dev.lists.ozlabs.org>","List-Unsubscribe":"<https://lists.ozlabs.org/options/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>","List-Archive":"<http://lists.ozlabs.org/pipermail/linuxppc-dev/>","List-Post":"<mailto:linuxppc-dev@lists.ozlabs.org>","List-Help":"<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>","List-Subscribe":"<https://lists.ozlabs.org/listinfo/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>","Cc":"paulus@samba.org","Errors-To":"linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org","Sender":"\"Linuxppc-dev\"\n\t<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>"}}]