diff --git a/[refs] b/[refs]
index 2560beabbf48..758440e1d593 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aa2f63c95439a11dfac35c60d9160dcd0189aed3
+refs/heads/master: 5b5923975f07836fc7a5388f9fa5f459828ae4ee
diff --git a/trunk/arch/ia64/kernel/iosapic.c b/trunk/arch/ia64/kernel/iosapic.c
index 5cfd3d91001a..e13125058bed 100644
--- a/trunk/arch/ia64/kernel/iosapic.c
+++ b/trunk/arch/ia64/kernel/iosapic.c
@@ -507,7 +507,7 @@ static int iosapic_find_sharable_irq(unsigned long trigger, unsigned long pol)
 	if (trigger == IOSAPIC_EDGE)
 		return -EINVAL;
 
-	for (i = 0; i <= NR_IRQS; i++) {
+	for (i = 0; i < NR_IRQS; i++) {
 		info = &iosapic_intr_info[i];
 		if (info->trigger == trigger && info->polarity == pol &&
 		    (info->dmode == IOSAPIC_FIXED ||