From: Antonio Alecrim Jr Date: Sat, 14 Sep 2013 17:20:40 +0000 (-0300) Subject: isdn: hfcpci_softirq: get func return to suppress compiler warning X-Git-Url: https://git.stricted.de/?p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git;a=commitdiff_plain;h=d55534bf7e5796555a9359fd82872a07ba4ac87c isdn: hfcpci_softirq: get func return to suppress compiler warning commit d6d6d1bc44362112e10a48d434e5b3c716152003 upstream. Signed-off-by: Antonio Alecrim Jr Signed-off-by: David S. Miller Signed-off-by: Willy Tarreau --- diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index a7e4939787c9..eab9167937e2 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)