From 625b4dba57b256943a1714c7783e3cfbb52ce5c3 Mon Sep 17 00:00:00 2001 From: Xinming Hu Date: Thu, 13 Apr 2017 06:48:19 +0000 Subject: [PATCH] mwifiex: remove unnecessary wakeup interrupt number sanity check 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 Signed-off-by: Cathy Luo Reviewed-by: Dmitry Torokhov Reviewed-by: Brian Norris Signed-off-by: Kalle Valo --- 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 912b687f4671..3d59d74c7f99 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -1514,11 +1514,9 @@ 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);