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Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
From: SF Markus Elfring <elfring@users.sourceforge.net>
Subject: ARM: topology: Checking for a failed kcalloc() in
 parse_dt_topology()?
To: linux-arm-kernel@lists.infradead.org, Juri Lelli <juri.lelli@arm.com>,
        Russell King <linux@armlinux.org.uk>,
        Vincent Guittot <vincent.guittot@linaro.org>
Message-ID: <d28439db-9915-e0d9-9bfc-3436c943cbd4@users.sourceforge.net>
Date: Sat, 3 Dec 2016 15:00:12 +0100
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Hello,

Another run of a small script for the semantic patch language (Coccinelle)
pointed the implementation of the function “parse_dt_topology” out for
further considerations.
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/arch/arm/kernel/topology.c?id=e05f574a0bb1f4502a4b2264fdb0ef6419cf3772#n285

Would it be useful to check the return value from a call of the
function “kcalloc” also there?

Regards,
Markus