s390/dasd: fix return value for non-existent ioctls
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 6 Sep 2012 12:47:30 +0000 (14:47 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 26 Sep 2012 13:45:12 +0000 (15:45 +0200)
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>

No differences found