From: Graeme Russ <graeme.russ@gmail.com>
Date: Mon, 8 Dec 2008 09:04:51 +0000 (+1100)
Subject: Fixed off-by-one errors in lib_m68k/interrupts.c
X-Git-Tag: v2009.03-rc1~184
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=626d07348e5f9f302f4ea182161a89f7362a0488;p=oweals%2Fu-boot.git

Fixed off-by-one errors in lib_m68k/interrupts.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
---

diff --git a/lib_m68k/interrupts.c b/lib_m68k/interrupts.c
index 2dc079beea..133494f6dc 100644
--- a/lib_m68k/interrupts.c
+++ b/lib_m68k/interrupts.c
@@ -61,7 +61,7 @@ static __inline__ void set_sr (unsigned short sr)
  */
 void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 {
-	if ((vec < 0) || (vec > NR_IRQS)) {
+	if ((vec < 0) || (vec >= NR_IRQS)) {
 		printf ("irq_install_handler: wrong interrupt vector %d\n",
 			vec);
 		return;
@@ -73,7 +73,7 @@ void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
 
 void irq_free_handler (int vec)
 {
-	if ((vec < 0) || (vec > NR_IRQS)) {
+	if ((vec < 0) || (vec >= NR_IRQS)) {
 		return;
 	}