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| author | Antonio Alecrim Jr <antonio.alecrim@gmail.com> | 2013-09-14 14:20:40 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-15 22:27:04 -0400 |
| commit | d6d6d1bc44362112e10a48d434e5b3c716152003 (patch) | |
| tree | d84174a396da9a8238ac9ff18c7cec0779f0a080 /drivers/isdn | |
| parent | 7eacd03810960823393521063734fc8188446bca (diff) | |
| download | lwn-d6d6d1bc44362112e10a48d434e5b3c716152003.tar.gz lwn-d6d6d1bc44362112e10a48d434e5b3c716152003.zip | |
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>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/hfcpci.c | 4 |
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) |