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[23.128.96.18]) by mx.google.com with ESMTP id h30si13339383ila.1.2021.08.22.18.50.06; Sun, 22 Aug 2021 18:50:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=LeTbRY3r; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234539AbhHWBuI (ORCPT + 99 others); Sun, 22 Aug 2021 21:50:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233258AbhHWBuG (ORCPT ); Sun, 22 Aug 2021 21:50:06 -0400 Received: from mail-qv1-xf2a.google.com (mail-qv1-xf2a.google.com [IPv6:2607:f8b0:4864:20::f2a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27BFBC061575; Sun, 22 Aug 2021 18:49:24 -0700 (PDT) Received: by mail-qv1-xf2a.google.com with SMTP id f7so8863411qvt.8; Sun, 22 Aug 2021 18:49:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=kI6/jcFa5ErPZCczz8vBBWVQ0GOCghlyA75YU8iSdHY=; b=LeTbRY3rs3d5lKmbbfZhrfTRPBH+XrOYCUt6ZoDrB91yhBg6BDkRSn54h7cQaP8T3C yHTrpeZ8PO6p62ReqJjMRFn7uF0NWmgk2NMKA7XDGMB4nKDNL+De/OGBKZfwHGRVN4RE xd9iAUxEB1rPijyzjRSTxRvkLo6i6+b6At3lBu1MPvRK3oSjkecwc9iIcIG9bjmniZlU NKlKspnTTHttdLwjIEzKNjMqBx87MvMG03INJ8C/MPBZXmFO33nWl9x3KgvSVHpNe/tz FUdHgteSGcHQz1+Q5xHOfzXluHhHJjovvPOq0AXZgq9ZQkUwidfis9iPnV4xmGiixzeS +cXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=kI6/jcFa5ErPZCczz8vBBWVQ0GOCghlyA75YU8iSdHY=; b=KrkOJ6fY/1cHW5MMv7C8UU9rMrEV+R9w3eliI9Ka3BvUauj5Xg2EnTMhR17lvXGEhV VEW40lHfAj0kicoSo/y0u90Pvz2tO0jH37l5WYZf7slrUOVxT3dvZN4pWr/3gGUOA72W RIA2O5FZ1YSNcedq2OY831IoQBWOUtVD4e9BDfyQhSX91rmYkEDGbKPOUtBVHbbSYLzm sE73I20np1sMvQ8JX7t4164AlFAbRpW5qBj5ac8XpoJbcDPyNCddczelHXSXUsA0qwNJ gzEWPZUj4Skb3Tpq6cCQFhuq9mQi/QHqrLt/xyqBiQEqosVm9s1Cezyd1XK0v6PTsSvI Ydxw== X-Gm-Message-State: AOAM533iAeqI5XqLf0z1lmgnZL7pUMEVsFniiZIdxBM9R26IWzJ1pbW2 KUB0iUn9Xhmzyv7F/wse053/NSE/5eE= X-Received: by 2002:a05:6214:2022:: with SMTP id 2mr30950554qvf.38.1629683363259; Sun, 22 Aug 2021 18:49:23 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id p187sm7694270qkd.101.2021.08.22.18.49.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Aug 2021 18:49:22 -0700 (PDT) From: CGEL X-Google-Original-From: CGEL To: Richard Henderson Cc: Ivan Kokshaysky , Matt Turner , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, Jing Yangyang , Zeal Robot Subject: [PATCH linux-next] alpha:smp: fix warning comparing pointer to 0 Date: Sun, 22 Aug 2021 18:49:08 -0700 Message-Id: <20210823014908.43982-1-jing.yangyang@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jing Yangyang Fix the following coccicheck warning: ./arch/alpha/kernel/smp.c:271:39-40: WARNING:comparing pointer to 0 Reported-by: Zeal Robot Signed-off-by: Jing Yangyang --- arch/alpha/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index cb64e47..adc05c2 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -268,7 +268,7 @@ enum ipi_message_type { memcpy(cp2, cp1, cnt); cp2[cnt] = '\0'; - while ((cp2 = strchr(cp2, '\r')) != 0) { + while ((cp2 = strchr(cp2, '\r'))) { *cp2 = ' '; if (cp2[1] == '\n') cp2[1] = ' '; -- 1.8.3.1