diff mbox

irqchip/gic-v3: fix quiescence check in gic_enable_redist

Message ID 1462994597-6299-1-git-send-email-drjones@redhat.com
State Accepted
Commit cf1d9d11e25053a264c0001aa86be7680bb1ecc1
Headers show

Commit Message

Andrew Jones May 11, 2016, 7:23 p.m. UTC 
Signed-off-by: Andrew Jones <drjones@redhat.com>

---
I'm unaware of any problems this may have caused. I only
just saw it while reading over the code.

 drivers/irqchip/irq-gic-v3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.4.11
diff mbox

Patch

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 5b7d3c2129d87..518bc1799b4dc 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -147,7 +147,7 @@  static void gic_enable_redist(bool enable)
 
 	while (count--) {
 		val = readl_relaxed(rbase + GICR_WAKER);
-		if (enable ^ (val & GICR_WAKER_ChildrenAsleep))
+		if (enable ^ (bool)(val & GICR_WAKER_ChildrenAsleep))
 			break;
 		cpu_relax();
 		udelay(1);