Commit 8f0ba831 authored Oct 26, 2015 by Pierre Morel Committed by Martin Schwidefsky Nov 03, 2015

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>

parent 295d8fa9

drivers/s390/cio/css.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -44,7 +44,6 @@ for_each_subchannel(int(fn)(struct subchannel_id, void ), void *data)
		int ret;

		init_subchannel_id(&schid);
		ret = -ENODEV;
		do {
		do {
		ret = fn(schid, data);