[PATCH 12/16] btrfs-progs: remove more dead code from check_extent_refs

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e0a04278 removed a bunch of dead code but left one little
bit; reinit is always 0, so btrfs_read_block_groups is
never called from here.

Resolves-Coverity-CID: 1125926
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
 cmds-check.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/cmds-check.c b/cmds-check.c
index 668af15..263b4ef 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -5040,7 +5040,6 @@ static int check_extent_refs(struct btrfs_trans_handle *trans,
 	int err = 0;
 	int ret = 0;
 	int fixed = 0;
-	int reinit = 0;
 	int had_dups = 0;
 
 	if (repair) {
@@ -5066,8 +5065,6 @@ static int check_extent_refs(struct btrfs_trans_handle *trans,
 			cache = next_cache_extent(cache);
 		}
 		prune_corrupt_blocks(trans, root->fs_info);
-		if (reinit)
-			btrfs_read_block_groups(root->fs_info->extent_root);
 		reset_cached_block_groups(root->fs_info);
 	}
 
-- 
1.7.1

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