Merge tag 'regulator-fix-v4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git...

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

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 9b81bd8..19d642e 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;