ARM: topology: Checking for a failed kcalloc() in parse_dt_topology()?

From	SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups	linux.kernel
Subject	ARM: topology: Checking for a failed kcalloc() in parse_dt_topology()?
Date	2016-12-03 15:10 +0100
Message-ID	<sKjaN-2n5-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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

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ARM: topology: Checking for a failed kcalloc() in  parse_dt_topology()? SF Markus Elfring <elfring@users.sourceforge.net> - 2016-12-03 15:10 +0100

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