[GFS2] [-mm patch] fs/gfs2/: possible cleanups

This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 unused functions
- remove the following global function that was both unused and
  unimplemented:
  - super.c: gfs2_do_upgrade()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index 8219d471f06..d3316cab2be 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -358,6 +358,7 @@ static int ea_remove_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh,
 	return error;
 }
 
+#if 0
 
 static int gfs2_ea_repack_i(struct gfs2_inode *ip)
 {
@@ -382,6 +383,8 @@ int gfs2_ea_repack(struct gfs2_inode *ip)
 	return error;
 }
 
+#endif  /*  0  */
+
 struct ea_list {
 	struct gfs2_ea_request *ei_er;
 	unsigned int ei_size;