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| author |   Peter Senna Tschudin <peter.senna@gmail.com> | 2015-08-04 17:11:47 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-08-07 09:57:01 +0200 |
| commit | b2f4de8b843567504ee12b652b35819b60e25a86 (patch) | |
| tree | 45ab921675648d8027693d61cd6a062340370800 /drivers/s390/cio | |
| parent | s390: remove unneeded semicolon (diff) | |
| download | linux-dev-b2f4de8b843567504ee12b652b35819b60e25a86.tar.xz linux-dev-b2f4de8b843567504ee12b652b35819b60e25a86.zip | |
s390: remove unneeded variables
This patch remove unneeded variables used to store return values.
These issues were detected with the Coccinelle script:
scripts/coccinelle/misc/returnvar.cocci
[heiko.carstens@de.ibm.com]: make qeth_l[2/3]_stop() return void
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
| -rw-r--r-- | drivers/s390/cio/eadm_sch.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c index bee8c11cd086..b3f44bc7f644 100644 --- a/drivers/s390/cio/eadm_sch.c +++ b/drivers/s390/cio/eadm_sch.c @@ -336,7 +336,6 @@ static int eadm_subchannel_sch_event(struct subchannel *sch, int process) { struct eadm_private *private; unsigned long flags; - int ret = 0; spin_lock_irqsave(sch->lock, flags); if (!device_is_registered(&sch->dev)) @@ -356,7 +355,7 @@ static int eadm_subchannel_sch_event(struct subchannel *sch, int process) out_unlock: spin_unlock_irqrestore(sch->lock, flags); - return ret; + return 0; } static struct css_device_id eadm_subchannel_ids[] = { |