Commit-ID: cf1d9d11e25053a264c0001aa86be7680bb1ecc1
Gitweb: http://git.kernel.org/tip/cf1d9d11e25053a264c0001aa86be7680bb1ecc1
Author: Andrew Jones <drjones@xxxxxxxxxx>
AuthorDate: Wed, 11 May 2016 21:23:17 +0200
Committer: Marc Zyngier <marc.zyngier@xxxxxxx>
CommitDate: Thu, 2 Jun 2016 18:00:06 +0100
irqchip/gic-v3: Fix quiescence check in gic_enable_redist
Make sure the two sides of the bitwise operation are bool.
Signed-off-by: Andrew Jones <drjones@xxxxxxxxxx>
Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx>
---
drivers/irqchip/irq-gic-v3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index fb042ba..2c5ba0e 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -155,7 +155,7 @@ 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);
--
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