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btrfs: scrub: simplify scrub worker initialization

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Minor simplification, merge calls to one.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-03-31 18:42:57 +02:00
parent 1d1bf92d9d
commit af1cbe0a66
1 changed files with 2 additions and 8 deletions
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10
fs/btrfs/scrub.c
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@ -4015,14 +4015,8 @@ static noinline_for_stack int scrub_workers_get(struct btrfs_fs_info *fs_info,
int max_active = fs_info->thread_pool_size; int max_active = fs_info->thread_pool_size;
if (fs_info->scrub_workers_refcnt == 0) { if (fs_info->scrub_workers_refcnt == 0) {
if (is_dev_replace) fs_info->scrub_workers = btrfs_alloc_workqueue(fs_info, "scrub",
fs_info->scrub_workers = flags, is_dev_replace ? 1 : max_active, 4);
btrfs_alloc_workqueue(fs_info, "scrub", flags,
1, 4);
else
fs_info->scrub_workers =
btrfs_alloc_workqueue(fs_info, "scrub", flags,
max_active, 4);
if (!fs_info->scrub_workers) if (!fs_info->scrub_workers)
goto fail_scrub_workers; goto fail_scrub_workers;