From: Peter Senna Tschudin Date: Tue, 4 Aug 2015 15:11:47 +0000 (+0200) Subject: s390: remove unneeded variables X-Git-Tag: omap-for-v4.3/fixes-merge-window~38^2~21 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2f4de8b843567504ee12b652b35819b60e25a86;p=pandora-kernel.git 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 Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- 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[] = { Reading git-diff-tree failed