btrfs-progs: check: remove unused argument from calc_extent_flag

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

diff --git a/cmds-check.c b/cmds-check.c
index 688f3b6..bc90334 100644 (file)
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -7394,8 +7394,7 @@ static int is_dropped_key(struct btrfs_key *key,
  * assumption and simply indicate that we _think_ that the FULL BACKREF needs to
  * be set or not and then we can check later once we've gathered all the refs.
  */
-static int calc_extent_flag(struct btrfs_root *root,
-                          struct cache_tree *extent_cache,
+static int calc_extent_flag(struct cache_tree *extent_cache,
                           struct extent_buffer *buf,
                           struct root_item_record *ri,
                           u64 *flags)
@@ -7589,7 +7588,7 @@ static int run_next_block(struct btrfs_root *root,
                                       btrfs_header_level(buf), 1, NULL,
                                       &flags);
                if (ret < 0) {
-                       ret = calc_extent_flag(root, extent_cache, buf, ri, &flags);
+                       ret = calc_extent_flag(extent_cache, buf, ri, &flags);
                        if (ret < 0) {
                                fprintf(stderr, "Couldn't calc extent flags\n");
                                flags |= BTRFS_BLOCK_FLAG_FULL_BACKREF;
@@ -7597,7 +7596,7 @@ static int run_next_block(struct btrfs_root *root,
                }
        } else {
                flags = 0;
-               ret = calc_extent_flag(root, extent_cache, buf, ri, &flags);
+               ret = calc_extent_flag(extent_cache, buf, ri, &flags);
                if (ret < 0) {
                        fprintf(stderr, "Couldn't calc extent flags\n");
                        flags |= BTRFS_BLOCK_FLAG_FULL_BACKREF;