Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-block.git] / drivers / irqchip / irq-gic-v3.c

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 9b81bd8b929c0bf925d6e3fe578d03b0c2af7afd..19d642eae096b2495f5707470ea5f857d2f9b876 100644 (file)
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -153,7 +153,7 @@ static void gic_enable_redist(bool enable)
                        return; /* No PM support in this redistributor */
        }
 
-       while (count--) {
+       while (--count) {
                val = readl_relaxed(rbase + GICR_WAKER);
                if (enable ^ (bool)(val & GICR_WAKER_ChildrenAsleep))
                        break;