Fix range check in sio_intr_establish().

diff --git a/sys/arch/alpha/pci/sio_pic.c b/sys/arch/alpha/pci/sio_pic.c
index d5940ea..6358b45 100644 (file)
--- a/sys/arch/alpha/pci/sio_pic.c
+++ b/sys/arch/alpha/pci/sio_pic.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: sio_pic.c,v 1.27 2008/06/26 05:42:09 ray Exp $        */
+/*     $OpenBSD: sio_pic.c,v 1.28 2008/07/29 18:39:45 miod Exp $       */
 /* $NetBSD: sio_pic.c,v 1.28 2000/06/06 03:10:13 thorpej Exp $ */
 
 /*-
@@ -451,7 +451,7 @@ sio_intr_establish(v, irq, type, level, fn, arg, name)
 {
        void *cookie;
 
-       if (irq > ICU_LEN || type == IST_NONE)
+       if (irq >= ICU_LEN || type == IST_NONE)
                panic("sio_intr_establish: bogus irq or type");
 
        cookie = alpha_shared_intr_establish(sio_intr, irq, type, level, fn,