jffs2: remove lock_super

We do not need 'lock_super()'/'unlock_super()' in JFFS2 - kill them.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 66d44560f75d..3f1c90c2bdf8 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -67,15 +67,12 @@ static void jffs2_write_super(struct super_block *sb)
 {
         struct jffs2_sb_info *c = JFFS2_SB_INFO(sb);
 
-        lock_super(sb);
         sb->s_dirt = 0;
 
         if (!(sb->s_flags & MS_RDONLY)) {
                 jffs2_dbg(1, "%s()\n", __func__);
                 jffs2_flush_wbuf_gc(c, 0);
         }
-
-        unlock_super(sb);
 }
 
 static const char *jffs2_compr_name(unsigned int compr)