Return-Path: 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 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