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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 F363BC433DB for ; Thu, 11 Feb 2021 18:31:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF25064DCF for ; Thu, 11 Feb 2021 18:31:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230363AbhBKSTP (ORCPT ); Thu, 11 Feb 2021 13:19:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231998AbhBKSAF (ORCPT ); Thu, 11 Feb 2021 13:00:05 -0500 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46B3FC061574 for ; Thu, 11 Feb 2021 09:59:24 -0800 (PST) Received: by mail-pl1-x636.google.com with SMTP id u15so3732318plf.1 for ; Thu, 11 Feb 2021 09:59:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=+om9eHtS9j/YdxgTsTfGj56DNm0I/KgrW6X/2Oi1Uis=; b=aMI0kNpZOLIKo69EZWvigH+ZrGg1sMA7p0WKReEGFGURdA7v7G8PLbzWpPmkmX6Bk5 5UrLqs3i10MdHiIiaoe2kmn2v6pJ5YoH7wyGKxa9yJfA62/SQGOHq/0xmB4D0ijKjj7R F9bO7kgi5gR6xdgaYQg/cZKA+kvNFiCelyvEdayok2915LDzTzJQbMd0Ly5AaCwt9gBT n3r17efCwwpWYq93HCEil/9PoP7Km3Lfctz0TFZ3r56QD+obUSTTm1PZ9rRziQrDvfdy PKQ6dSdXRFNGgYNLK/K3zHNn+0yt/a4YM7Lc1UPYKW2F5XP8V9tffH3OKv7RByHSVAro dLDQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=+om9eHtS9j/YdxgTsTfGj56DNm0I/KgrW6X/2Oi1Uis=; b=Q/D8VNeWjlvruRzE8/U3aBBDAAgqZNbZ8x+l1ahrDFtF64vAt+J4JBNP6MMDLAL2rb wvUjijFPiTLpydfBuVOtpLzqwRzCmP8rbBuXQa27JtL21wif5eUpObsd758msClIs2Sh 1i304YQa4JBiY36jI3Z2YIpROk4W0jYLKRXO4DV33F9eAn06pMDvUU+WXIVgRdKl+0Zz EI1QweZ63fZCjbS6qZObSNLBJu48xK5CyhQmD4xcRIgeytk/XMsm6euxWs+o3zq8JfwX hWlAipsiAa3buK/7CA3XpiWr6w3oThL4V/Q8fcGUDrlyZjCdEwTZztio3PwU8wvzbp+H r2qQ== X-Gm-Message-State: AOAM531OuCdNVDX1tKeqvQlT1iP1EsvSXV+LOWxFa2psbOO9VVM1b6PT SxK9B0rB9Wf8tzmYaPS412k= X-Google-Smtp-Source: ABdhPJxrtP2fAwNHtKx0zlDJ5SHzwXPh1c6ZZeqKKHVEX5gLiJUxnBmmqlcHL/gYU2lWH6hotTjQOA== X-Received: by 2002:a17:902:6b43:b029:df:fb48:aecf with SMTP id g3-20020a1709026b43b02900dffb48aecfmr8452570plt.67.1613066363755; Thu, 11 Feb 2021 09:59:23 -0800 (PST) Received: from localhost ([2601:1c0:6c02:1d30:4920:87a0:85cd:f278]) by smtp.gmail.com with ESMTPSA id c23sm6180015pfi.47.2021.02.11.09.59.22 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Feb 2021 09:59:23 -0800 (PST) From: Adithya Chandrakasan To: akpm@linux-foundation.org Cc: Adithya Chandrakasan , linux-mm@kvack.org, linux-kernel@vger.kernel.org, skhan@linuxfoundation.org, linux-kernel-mentees@lists.linuxfoundation.org Subject: [PATCH] Staging: mm: util.c: checkpatch.pl coding style warning fix Date: Thu, 11 Feb 2021 09:59:14 -0800 Message-Id: <0c1ce6d55fb011f29b2c22134f59829402eba175.1613066176.git.adithya.chandrakasan@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org FILE: mm/util.c:930: checkpatch.pl scripts basic coding style issues as below WARNING: Missing a blank line after declarations Signed-off-by: Adithya Chandrakasan --- mm/util.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/util.c b/mm/util.c index 8c9b7d1e7c49..60286876636d 100644 --- a/mm/util.c +++ b/mm/util.c @@ -927,6 +927,7 @@ int get_cmdline(struct task_struct *task, char *buffer, int buflen) unsigned int len; struct mm_struct *mm = get_task_mm(task); unsigned long arg_start, arg_end, env_start, env_end; + if (!mm) goto out; if (!mm->arg_end) -- 2.25.1