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btrfs: remove unused variable from find_free_extent 

The variable found_uncached_bg in find_free_extent is not used since commit
285ff5af6c
(Btrfs: remove the ideal caching code)

Signed-off-by: Valentina Giusti <valentina.giusti@microon.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>
This commit is contained in:
Valentina Giusti 2013-11-04 22:34:24 +01:00 committed by Chris Mason
parent 71db2a7751
commit 4b447bfac6
1 changed files with 0 additions and 2 deletions
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2
fs/btrfs/extent-tree.c
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@ -6239,7 +6239,6 @@ static noinline int find_free_extent(struct btrfs_root *orig_root,
int index = __get_raid_index(flags);
int alloc_type = (flags & BTRFS_BLOCK_GROUP_DATA) ?
RESERVE_ALLOC_NO_ACCOUNT : RESERVE_ALLOC;
bool found_uncached_bg = false;
bool failed_cluster_refill = false;
bool failed_alloc = false;
bool use_cluster = true;
@ -6357,7 +6356,6 @@ search:
have_block_group:
cached = block_group_cache_done(block_group);
if (unlikely(!cached)) {
found_uncached_bg = true;
ret = cache_block_group(block_group, 0);
BUG_ON(ret < 0);
ret = 0;