diff options
Diffstat (limited to 'drivers/base/power/wakeirq.c')
| -rw-r--r-- | drivers/base/power/wakeirq.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index ae0429827f31..a8ac86e4d79e 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -33,7 +33,6 @@ static int dev_pm_attach_wake_irq(struct device *dev, int irq, struct wake_irq *wirq) { unsigned long flags; - int err; if (!dev || !wirq) return -EINVAL; @@ -45,12 +44,11 @@ static int dev_pm_attach_wake_irq(struct device *dev, int irq, return -EEXIST; } - err = device_wakeup_attach_irq(dev, wirq); - if (!err) - dev->power.wakeirq = wirq; + dev->power.wakeirq = wirq; + device_wakeup_attach_irq(dev, wirq); spin_unlock_irqrestore(&dev->power.lock, flags); - return err; + return 0; } /** |