Return-path: Received: from mail-pg0-f68.google.com ([74.125.83.68]:34314 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932836AbdC3JTm (ORCPT ); Thu, 30 Mar 2017 05:19:42 -0400 Received: by mail-pg0-f68.google.com with SMTP id o123so8600476pga.1 for ; Thu, 30 Mar 2017 02:19:41 -0700 (PDT) From: Xinming Hu To: Linux Wireless Cc: Kalle Valo , Brian Norris , Dmitry Torokhov , rajatja@google.com, Amitkumar Karwar , Cathy Luo , Xinming Hu Subject: [PATCH 1/3] mwifiex: remove unnecessary wakeup interrupt number sanity check Date: Thu, 30 Mar 2017 09:19:05 +0000 Message-Id: <1490865547-10208-1-git-send-email-huxinming820@gmail.com> (sfid-20170330_112019_795293_9C0EE8E0) Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Xinming Hu Sanity check of interrupt number in interrupt handler is unnecessary and confusion, remove it. Signed-off-by: Xinming Hu Signed-off-by: Amitkumar Karwar --- 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 30f4994..5e82602 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -1503,11 +1503,9 @@ 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