[PATCH 09/11] mm: frontswap: remove unused variable in init

Sasha Levin
2012-06-06T10:54:41Z

mm/frontswap.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/mm/frontswap.c b/mm/frontswap.c
index b98df99..c0cd8bc 100644
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -321,8 +321,6 @@ EXPORT_SYMBOL(frontswap_curr_pages);

static int __init init_frontswap(void)
{
- int err = 0;
-
#ifdef CONFIG_DEBUG_FS
struct dentry *root = debugfs_create_dir("frontswap", NULL);
if (root == NULL)
@@ -334,7 +332,7 @@ static int __init init_frontswap(void)
debugfs_create_u64("invalidates", S_IRUGO,
root, &frontswap_invalidates);
#endif
- return err;
+ return 0;
}

module_init(init_frontswap);
--
1.7.8.6