From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Thu, 6 Sep 2012 12:47:30 +0000 (+0200)
Subject: s390/dasd: fix return value for non-existent ioctls
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~81^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2267a0c85c4314b64440b9a1e3442d2eb90a719f;p=pandora-kernel.git

s390/dasd: fix return value for non-existent ioctls

For non-existent ioctls -ENOTTY should be returned.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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