From: Xinming Hu <huxm@xxxxxxxxxxx>
If wakeup interrupt handler is called, we know that the wakeup
interrupt number is valid, there is no need to check it.
Signed-off-by: Xinming Hu <huxm@xxxxxxxxxxx>
Signed-off-by: Cathy Luo <cluo@xxxxxxxxxxx>
Reviewed-by: Dmitry Torokhov <dtor@xxxxxxxxxxxx>
Reviewed-by: Brian Norris <briannorris@xxxxxxxxxxxx>
---
v2: modify description(Dimtry)
v4: same as v2, v3
---
drivers/net/wireless/marvell/mwifiex/main.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 0dfbac8..98fd491 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1513,11 +1513,9 @@ static irqreturn_t mwifiex_irq_wakeup_handler(int irq, void *priv)
{
struct mwifiex_adapter *adapter = priv;
- if (adapter->irq_wakeup >= 0) {
- dev_dbg(adapter->dev, "%s: wake by wifi", __func__);
- adapter->wake_by_wifi = true;
- disable_irq_nosync(irq);
- }
+ dev_dbg(adapter->dev, "%s: wake by wifi", __func__);
+ adapter->wake_by_wifi = true;
+ disable_irq_nosync(irq);
/* Notify PM core we are wakeup source */
pm_wakeup_event(adapter->dev, 0);
--
1.8.1.4
