powerpc: Remove NO_IRQ_IGNORE

Now that legacy iSeries is gone, this is no longer used.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index a3d128e94cf..46ce5f73351 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -445,9 +445,9 @@ void do_IRQ(struct pt_regs *regs)
         may_hard_irq_enable();
 
         /* And finally process it */
-        if (irq != NO_IRQ && irq != NO_IRQ_IGNORE)
+        if (irq != NO_IRQ)
                 handle_one_irq(irq);
-        else if (irq != NO_IRQ_IGNORE)
+        else
                 __get_cpu_var(irq_stat).spurious_irqs++;
 
         irq_exit();