Signed-off-by: Antonio Alecrim Jr <antonio.alec...@gmail.com>
---
drivers/isdn/hardware/mISDN/hfcpci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c
b/drivers/isdn/hardware/mISDN/hfcpci.c
index 7f910c7..5b8df75b 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -2295,7 +2295,9 @@ _hfcpci_softirq(struct device *dev, void *arg)
static void
hfcpci_softirq(void *arg)
{
- (void) driver_for_each_device(&hfc_driver.driver, NULL, arg,
+ int ret;
+
+ ret = driver_for_each_device(&hfc_driver.driver, NULL, arg,
_hfcpci_softirq);
/* if next event would be in the past ... */
--
1.8.3.1
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