From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 23 Jul 2010 05:53:49 +0000 (+0000)
Subject: ASoC: wm8940: fix a memory leak if wm8940_register return error
X-Git-Tag: v2.6.36-rc1~493^2~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db1e18de98c8bdf8a2bfc07623ff67621aa4a332;p=pandora-kernel.git

ASoC: wm8940: fix a memory leak if wm8940_register return error

This patch adds checking for wm8940_register return value,
and does kfree(wm8940) if wm8940_register() fail.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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