From: Antonio Alecrim Jr <antonio.alec...@gmail.com>
commit d6d6d1bc44362112e10a48d434e5b3c716152003 upstream.
Signed-off-by: Antonio Alecrim Jr <antonio.alec...@gmail.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Willy Tarreau <w...@1wt.eu>
---
drivers/isdn/hardware/mISDN/hfcpci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c
b/drivers/isdn/hardware/mISDN/hfcpci.c
index a7e4939..eab9167 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)
--
2.8.0.rc2.1.gbe9624a
