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| author | Filipe Manana <fdmanana@suse.com> | 2023-09-08 19:20:36 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-10-12 16:44:06 +0200 |
| commit | b6ea3e6ab569d9ed7472e8df4cbf5f78fe49f277 (patch) | |
| tree | b82d915a608cb75340c9b7b5e85c860d9956b0fb /fs/btrfs/delayed-ref.c | |
| parent | btrfs: reserve space for delayed refs on a per ref basis (diff) | |
| download | linux-b6ea3e6ab569d9ed7472e8df4cbf5f78fe49f277.tar.xz linux-b6ea3e6ab569d9ed7472e8df4cbf5f78fe49f277.zip | |
btrfs: remove pointless initialization at btrfs_delayed_refs_rsv_release()
There's no point in initializing to 0 the local variable 'released' as
we don't use it before the next assignment to it. So remove the
initialization. This may help avoid some warnings with clang tools such
as the one reported/fixed by commit 966de47ff0c9 ("btrfs: remove redundant
initialization of variables in log_new_ancestors").
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/delayed-ref.c')
| -rw-r--r-- | fs/btrfs/delayed-ref.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 7ff8dd0d23f8..e9758929c247 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -66,7 +66,7 @@ void btrfs_delayed_refs_rsv_release(struct btrfs_fs_info *fs_info, int nr) { struct btrfs_block_rsv *block_rsv = &fs_info->delayed_refs_rsv; const u64 num_bytes = btrfs_calc_delayed_ref_bytes(fs_info, nr); - u64 released = 0; + u64 released; released = btrfs_block_rsv_release(fs_info, block_rsv, num_bytes, NULL); if (released) |