s390/ccwgroup: fix an uninitialized return code
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Fri, 13 Jun 2014 15:29:11 +0000 (17:29 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 16 Jun 2014 08:32:38 +0000 (10:32 +0200)
Since commit 0b60f9ead5d4816e7e3d6e28f4a0d22d4a1b2513
"s390: use device_remove_file_self() instead of device_schedule_callback()"
the return code of ccwgroup_ungroup_store is uninitialized. Make
sure the rc is always initialized.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/cio/ccwgroup.c

Simple merge