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btrfs: fix uninitialized variable warning in btrfs_update_block_group

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reclaim isn't set in the alloc case, however we only care about
reclaim in the !alloc case.  This isn't an actual problem, however
-Wmaybe-uninitialized will complain, so initialize reclaim to quiet the
compiler.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2022-12-16 15:15:54 -05:00 committed by David Sterba
parent ab19901359
commit efbf35a102
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/block-group.c
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@ -3330,7 +3330,7 @@ int btrfs_update_block_group(struct btrfs_trans_handle *trans,
spin_unlock(&info->delalloc_root_lock);
while (total) {
bool reclaim;
bool reclaim = false;
cache = btrfs_lookup_block_group(info, bytenr);
if (!cache) {