[S390] add missing device put
authorStefan Haberland <stefan.haberland@de.ibm.com>
Mon, 19 Jul 2010 07:22:36 +0000 (09:22 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 19 Jul 2010 07:22:50 +0000 (09:22 +0200)
commit0abccf77402af44855da739b439d01cfb65b4bfd
tree125232a749ad17ae39db7ce6c52205233f51e240
parentcffab6bc5511cd6f67a60bf16b62de4267b68c4c
[S390] add missing device put

The dasd_alias_show function does not return a device reference
in case the device is an alias.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/block/dasd_devmap.c