diff --git a/[refs] b/[refs]
index 607031cb10f5..f87778b980cc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 46666d8ac42893f90edde7e57a11bc8749d7e89c
+refs/heads/master: 70b66cbfd3316b792a855cb9a2574e85f1a63d0f
diff --git a/trunk/arch/alpha/kernel/irq_srm.c b/trunk/arch/alpha/kernel/irq_srm.c
index 32212014fbe9..a03fbca4940e 100644
--- a/trunk/arch/alpha/kernel/irq_srm.c
+++ b/trunk/arch/alpha/kernel/irq_srm.c
@@ -63,6 +63,8 @@ init_srm_irqs(long max, unsigned long ignore_mask)
 {
 	long i;
 
+	if (NR_IRQS <= 16)
+		return;
 	for (i = 16; i < max; ++i) {
 		if (i < 64 && ((ignore_mask >> i) & 1))
 			continue;