x86: Use printk_once()

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
LKML-Reference: <1249847649-11631-6-git-send-email-marcin.slusarz@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index 3b09634a5153..7d35d0fe2329 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -218,7 +218,6 @@ bool handle_irq(unsigned irq, struct pt_regs *regs)
 void fixup_irqs(void)
 {
         unsigned int irq;
-        static int warned;
         struct irq_desc *desc;
 
         for_each_irq_desc(irq, desc) {
@@ -236,8 +235,8 @@ void fixup_irqs(void)
                 }
                 if (desc->chip->set_affinity)
                         desc->chip->set_affinity(irq, affinity);
-                else if (desc->action && !(warned++))
-                        printk("Cannot set affinity for irq %i\n", irq);
+                else if (desc->action)
+                        printk_once("Cannot set affinity for irq %i\n", irq);
         }
 
 #if 0