s390/dasd: remove unnecessary null test before debugfs_remove
authorFabian Frederick <fabf@skynet.be>
Thu, 26 Jun 2014 17:41:46 +0000 (19:41 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 22 Jul 2014 07:26:16 +0000 (09:26 +0200)
commitd7309aaadd7e830651ba720e3ae7374e29baeb2d
treed5f28899e8b7dc44333a4d679faba3d6d3f4d2c2
parent852eb1aa2bd342dede0126f50d4fde7d963db32e
s390/dasd: remove unnecessary null test before debugfs_remove

This fixes checkpatch warning:
"WARNING: debugfs_remove(NULL) is safe this check is probably not required"

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/block/dasd.c