diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index f5b2649e2893..158e327a1285 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -851,7 +851,7 @@ static irqreturn_t lineevent_irq_thread(int irq, void *p) } ret = kfifo_put(&le->events, ge); - if (ret != 0) + if (ret) wake_up_poll(&le->wait, EPOLLIN); return IRQ_HANDLED; |