btrfs: embed tree_mod_move structure to tree_mod_elem

The tree_mod_move is not used anywhere and can be embedded as anonymous
structure.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 53dfce12e3fb7c1ca84851f44394187025bbbf46..6b0192ebf01f7d0d97c9d0580a455b6d85a52904 100644 (file)
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -299,11 +299,6 @@ enum mod_log_op {
        MOD_LOG_ROOT_REPLACE,
 };
 
-struct tree_mod_move {
-       int dst_slot;
-       int nr_items;
-};
-
 struct tree_mod_root {
        u64 logical;
        u8 level;
@@ -326,7 +321,10 @@ struct tree_mod_elem {
        u64 blockptr;
 
        /* this is used for op == MOD_LOG_MOVE_KEYS */
-       struct tree_mod_move move;
+       struct {
+               int dst_slot;
+               int nr_items;
+       } move;
 
        /* this is used for op == MOD_LOG_ROOT_REPLACE */
        struct tree_mod_root old_root;