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authorPierre Morel <pmorel@linux.vnet.ibm.com>2015-10-26 10:45:04 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2015-11-03 14:40:49 +0100
commit8f0ba83178d4f3630687296c45d593326ec2d63d (patch)
treec4396676f0d06373080260002efcfd1fa4083ae7 /drivers
parent295d8fa961466bb9e9ebb87b46fdad4edaf736de (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/s390/cio/css.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 25b4ee1fb2f4..2ee3053bdc12 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -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);

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