From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37612C433F5 for ; Mon, 6 Sep 2021 09:33:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1646C6056C for ; Mon, 6 Sep 2021 09:33:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241511AbhIFJez (ORCPT ); Mon, 6 Sep 2021 05:34:55 -0400 Received: from out30-54.freemail.mail.aliyun.com ([115.124.30.54]:33619 "EHLO out30-54.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241166AbhIFJeb (ORCPT ); Mon, 6 Sep 2021 05:34:31 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R161e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04423;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0UnPOGW._1630920798; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UnPOGW._1630920798) by smtp.aliyun-inc.com(127.0.0.1); Mon, 06 Sep 2021 17:33:25 +0800 From: Jiapeng Chong To: bcain@codeaurora.org Cc: linux-hexagon@vger.kernel.org, linux-kernel@vger.kernel.org, chongjiapeng Subject: [PATCH] trap: Fix warning comparing pointer to 0 Date: Mon, 6 Sep 2021 17:33:14 +0800 Message-Id: <1630920794-81114-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: chongjiapeng Fix the following coccicheck warning: ./arch/hexagon/kernel/traps.c:138:6-7: WARNING comparing pointer to 0. Reported-by: Abaci Robot Signed-off-by: chongjiapeng --- arch/hexagon/kernel/traps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/hexagon/kernel/traps.c b/arch/hexagon/kernel/traps.c index edfc35d..3b6e0de 100644 --- a/arch/hexagon/kernel/traps.c +++ b/arch/hexagon/kernel/traps.c @@ -135,7 +135,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, } /* Attempt to continue past exception. */ - if (0 == newfp) { + if (!newfp) { struct pt_regs *regs = (struct pt_regs *) (((void *)fp) + 8); -- 1.8.3.1