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[src/trunk]: src/sys/arch/powerpc/booke Added missing mutex_exit() at error p...
details: https://anonhg.NetBSD.org/src/rev/186a19a228ac
branches: trunk
changeset: 805111:186a19a228ac
user: nonaka <nonaka%NetBSD.org@localhost>
date: Fri Dec 19 03:51:38 2014 +0000
description:
Added missing mutex_exit() at error path.
diffstat:
sys/arch/powerpc/booke/e500_intr.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diffs (30 lines):
diff -r 942880b81248 -r 186a19a228ac sys/arch/powerpc/booke/e500_intr.c
--- a/sys/arch/powerpc/booke/e500_intr.c Fri Dec 19 03:46:23 2014 +0000
+++ b/sys/arch/powerpc/booke/e500_intr.c Fri Dec 19 03:51:38 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: e500_intr.c,v 1.24 2014/05/19 22:47:53 rmind Exp $ */
+/* $NetBSD: e500_intr.c,v 1.25 2014/12/19 03:51:38 nonaka Exp $ */
/*-
* Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -39,7 +39,7 @@
#define __INTR_PRIVATE
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: e500_intr.c,v 1.24 2014/05/19 22:47:53 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: e500_intr.c,v 1.25 2014/12/19 03:51:38 nonaka Exp $");
#include <sys/param.h>
#include <sys/proc.h>
@@ -713,8 +713,10 @@
struct intr_source * const is = &e500_intr_sources[ii.irq_vector];
mutex_enter(&e500_intr_lock);
- if (is->is_ipl != IPL_NONE)
+ if (is->is_ipl != IPL_NONE) {
+ mutex_exit(&e500_intr_lock);
return NULL;
+ }
is->is_func = handler;
is->is_arg = arg;
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