tree 4ec7e0aef86a11e387e7242836f40dfec5063da0
parent c79e167c3cba066892542f3dfb5e73b7207e01df
author Pan Bian <bianpan2016@163.com> 1480829260 +0800
committer David S. Miller <davem@davemloft.net> 1480967588 -0500

net: irda: set error code on failures

When the calls to kzalloc() fail, the value of return variable ret may
be 0. 0 means success in this context. This patch fixes the bug,
assigning "-ENOMEM" to ret before calling kzalloc().

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188971

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>