2014-06-11 18:24:45

by Fabian Frédérick

[permalink] [raw]
Subject: [PATCH 1/1] fs/nilfs2/super.c: remove unnecessary test on unsigned value

unsigned value is never < 0

Cc: Ryusuke Konishi <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Fabian Frederick <[email protected]>
---
fs/nilfs2/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 8c532b2..401b97f 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1014,7 +1014,7 @@ int nilfs_checkpoint_is_mounted(struct super_block *sb, __u64 cno)
struct dentry *dentry;
int ret;

- if (cno < 0 || cno > nilfs->ns_cno)
+ if (cno > nilfs->ns_cno)
return false;

if (cno >= nilfs_last_cno(nilfs))
--
1.8.4.5