tree 37e2cb9015ba411d299f9c4567e35860edcd53eb
parent 0310c8b582d70e2d5070600f7b2c93a22dc4e7e0
author Sebastian Ott <sebott@linux.vnet.ibm.com> 1402675897 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1402907572 +0200

s390/ccwgroup: use ccwgroup_ungroup wrapper

To ungroup and deregister the group device always use the
ccwgroup_ungroup wrapper.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>