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btrfs-progs: check: remove unused variable in record_extent

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In a similar code, it's used for a message. Not used in this code since
the beggingin, safe to remove.

Resolves-coverity-id: 1364085
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-11-04 11:54:46 +01:00
parent d1ec1fe602
commit e680b4e5ad
1 changed files with 1 additions and 2 deletions
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3
cmds-check.c
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@ -6670,7 +6670,6 @@ static int record_extent(struct btrfs_trans_handle *trans,
struct extent_buffer *leaf; struct extent_buffer *leaf;
struct btrfs_key ins_key; struct btrfs_key ins_key;
struct btrfs_extent_item *ei; struct btrfs_extent_item *ei;
struct tree_backref *tback;
struct data_backref *dback; struct data_backref *dback;
struct btrfs_tree_block_info *bi; struct btrfs_tree_block_info *bi;
@ -6706,7 +6705,6 @@ static int record_extent(struct btrfs_trans_handle *trans,
} else { } else {
struct btrfs_disk_key copy_key;; struct btrfs_disk_key copy_key;;
tback = to_tree_backref(back);
bi = (struct btrfs_tree_block_info *)(ei + 1); bi = (struct btrfs_tree_block_info *)(ei + 1);
memset_extent_buffer(leaf, 0, (unsigned long)bi, memset_extent_buffer(leaf, 0, (unsigned long)bi,
sizeof(*bi)); sizeof(*bi));
@ -6772,6 +6770,7 @@ static int record_extent(struct btrfs_trans_handle *trans,
dback->found_ref); dback->found_ref);
} else { } else {
u64 parent; u64 parent;
struct tree_backref *tback;
tback = to_tree_backref(back); tback = to_tree_backref(back);
if (back->full_backref) if (back->full_backref)