fs: befs: remove useless initialization to zero

node_off is unconditionally set to bt_super.root_node_ptr, so no need to
init it to zero.

Signed-off-by: Salah Triki <salah.triki@gmail.com>
Acked-by: Luis de Bethencourt <luisbg@osg.samsung.com>

diff --git a/fs/befs/btree.c b/fs/befs/btree.c
index d5641852c5ff93c84a5cbc9c2253cdaac0254b74..3f1a39166d89fb6cc1d7d0205d58915e4960a4b2 100644 (file)
--- a/fs/befs/btree.c
+++ b/fs/befs/btree.c
@@ -420,7 +420,7 @@ befs_btree_read(struct super_block *sb, const befs_data_stream *ds,
 {
        struct befs_btree_node *this_node;
        befs_btree_super bt_super;
-       befs_off_t node_off = 0;
+       befs_off_t node_off;
        int cur_key;
        fs64 *valarray;
        char *keystart;