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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@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Andrew Jones 2016-05-11 21:23:17 +02:00 committed by Marc Zyngier
parent fab0cdc30d
commit cf1d9d11e2
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-gic-v3.c
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@ -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);