From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date: Sun, 21 Jun 2009 18:26:59 +0000 (+0200)
Subject: sound: fix check for return value in snd_pcm_hw_refine
X-Git-Tag: v2.6.31-rc1~38^2~1^2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bd9bca3c1a214350e2f2f1e2fd493ed24c06f7e;p=pandora-kernel.git

sound: fix check for return value in snd_pcm_hw_refine

'params' is a pointer and looking at the code this probably should be a check
for ioctl return value.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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