From cae561473e87fd01b07d980c643acd51c07e1f64 Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Thu, 7 Jul 2011 21:58:10 +0200
Subject: [PATCH] net/b43: don't return IRQ_HANDLED if nothing was done

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/b43/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index fceb5716e9cea..8bcda5084dece 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1964,7 +1964,7 @@ static irqreturn_t b43_do_interrupt(struct b43_wldev *dev)
 		return IRQ_NONE;
 	reason &= dev->irq_mask;
 	if (!reason)
-		return IRQ_HANDLED;
+		return IRQ_NONE;
 
 	dev->dma_reason[0] = b43_read32(dev, B43_MMIO_DMA0_REASON)
 	    & 0x0001DC00;
-- 
2.30.2