tree c4396676f0d06373080260002efcfd1fa4083ae7
parent 295d8fa961466bb9e9ebb87b46fdad4edaf736de
author Pierre Morel <pmorel@linux.vnet.ibm.com> 1445852704 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1446558049 +0100

s390/css: unneeded initialization in for_each_subchannel

The ret variable is always set by the fn function.
There is no need to initialize it.

Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Reviewed-By: Sascha Silbe <silbe@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>