summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorAntonio Alecrim Jr <antonio.alecrim@gmail.com>2013-09-14 14:20:40 -0300
committerDavid S. Miller <davem@davemloft.net>2013-09-15 22:27:04 -0400
commitd6d6d1bc44362112e10a48d434e5b3c716152003 (patch)
treed84174a396da9a8238ac9ff18c7cec0779f0a080
parent7eacd03810960823393521063734fc8188446bca (diff)
downloadlinux-d6d6d1bc44362112e10a48d434e5b3c716152003.tar.bz2
isdn: hfcpci_softirq: get func return to suppress compiler warning
Signed-off-by: Antonio Alecrim Jr <antonio.alecrim@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 7f910c76ca0a..3c92780bda09 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -2295,8 +2295,8 @@ _hfcpci_softirq(struct device *dev, void *arg)
static void
hfcpci_softirq(void *arg)
{
- (void) driver_for_each_device(&hfc_driver.driver, NULL, arg,
- _hfcpci_softirq);
+ WARN_ON_ONCE(driver_for_each_device(&hfc_driver.driver, NULL, arg,
+ _hfcpci_softirq) != 0);
/* if next event would be in the past ... */
if ((s32)(hfc_jiffies + tics - jiffies) <= 0)