From: Filipe Manana Date: Fri, 8 Sep 2023 17:20:36 +0000 (+0100) Subject: btrfs: remove pointless initialization at btrfs_delayed_refs_rsv_release() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b6ea3e6ab569d9ed7472e8df4cbf5f78fe49f277;p=users%2Fjedix%2Flinux-maple.git 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 Signed-off-by: Filipe Manana Reviewed-by: David Sterba Signed-off-by: David Sterba --- 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)