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: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index f9916f312bd81e3590fde1c92a025458cb64ab11..3422a2db2ba4447a4131b111e411e5406ec23515 100644 (file)
--- 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)