From 2c3601e6a3401ac14e3f581aa3acef4ff1e1b754 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Thu, 2 Jul 2020 09:29:51 -0700 Subject: [PATCH] wlcore: Remove pointless spinlock No need to take a spinlock here for bitops. Signed-off-by: Tony Lindgren Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200702162951.45392-5-tony@atomide.com --- drivers/net/wireless/ti/wlcore/main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 4cdfd4f566aff..821ad1acd5059 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -700,9 +700,7 @@ static irqreturn_t wlcore_irq(int irq, void *cookie) mutex_unlock(&wl->mutex); out_handled: - spin_lock_irqsave(&wl->wl_lock, flags); clear_bit(WL1271_FLAG_IRQ_RUNNING, &wl->flags); - spin_unlock_irqrestore(&wl->wl_lock, flags); return IRQ_HANDLED; } -- 2.30.2