summaryrefslogtreecommitdiff
path: root/arch/powerpc/kernel/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kernel/irq.c')
-rw-r--r--arch/powerpc/kernel/irq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index bc68c53af67c..5645bc9cbc09 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -255,7 +255,7 @@ notrace void arch_local_irq_restore(unsigned long mask)
irq_happened = get_irq_happened();
if (!irq_happened) {
#ifdef CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
- WARN_ON(!(mfmsr() & MSR_EE));
+ WARN_ON_ONCE(!(mfmsr() & MSR_EE));
#endif
return;
}
@@ -268,7 +268,7 @@ notrace void arch_local_irq_restore(unsigned long mask)
*/
if (!(irq_happened & PACA_IRQ_HARD_DIS)) {
#ifdef CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
- WARN_ON(!(mfmsr() & MSR_EE));
+ WARN_ON_ONCE(!(mfmsr() & MSR_EE));
#endif
__hard_irq_disable();
#ifdef CONFIG_PPC_IRQ_SOFT_MASK_DEBUG
@@ -279,7 +279,7 @@ notrace void arch_local_irq_restore(unsigned long mask)
* warn if we are wrong. Only do that when IRQ tracing
* is enabled as mfmsr() can be costly.
*/
- if (WARN_ON(mfmsr() & MSR_EE))
+ if (WARN_ON_ONCE(mfmsr() & MSR_EE))
__hard_irq_disable();
#endif
}