diff --git a/[refs] b/[refs]
index a4daddfaeb19..2272c9983fb4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0c27c5d5b93339df4def7ced77ea5be26df4d84b
+refs/heads/master: e2f04e18941dbd3826901540a0be03f1728f8822
diff --git a/trunk/arch/arm/mach-imx/irq.c b/trunk/arch/arm/mach-imx/irq.c
index eeb8a6d4a399..a5de5f1da9f2 100644
--- a/trunk/arch/arm/mach-imx/irq.c
+++ b/trunk/arch/arm/mach-imx/irq.c
@@ -127,7 +127,7 @@ static void
 imx_gpio_ack_irq(unsigned int irq)
 {
 	DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, irq);
-	ISR(IRQ_TO_REG(irq)) |= 1 << ((irq - IRQ_GPIOA(0)) % 32);
+	ISR(IRQ_TO_REG(irq)) = 1 << ((irq - IRQ_GPIOA(0)) % 32);
 }
 
 static void