lkml.org 
[lkml]   [2012]   [Jul]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH TRIVIAL] mm: Fix build warning in kmem_cache_create()
From
Date
The label oops is used in CONFIG_DEBUG_VM ifdef block and is defined
outside ifdef CONFIG_DEBUG_VM block. This results in the following
build warning when built with CONFIG_DEBUG_VM disabled. Fix to move
label oops definition to inside a CONFIG_DEBUG_VM block.

mm/slab_common.c: In function ‘kmem_cache_create’:
mm/slab_common.c:101:1: warning: label ‘oops’ defined but not used
[-Wunused-label]

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
---
mm/slab_common.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/mm/slab_common.c b/mm/slab_common.c
index 12637ce..aa3ca5b 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -98,7 +98,9 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, size_t align

s = __kmem_cache_create(name, size, align, flags, ctor);

+#ifdef CONFIG_DEBUG_VM
oops:
+#endif
mutex_unlock(&slab_mutex);
put_online_cpus();

--
1.7.9.5


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2012-07-14 02:01    [W:0.196 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site