From: Filipe Manana <fdmanana@suse.com>
Date: Wed, 13 Apr 2022 15:20:42 +0000 (+0100)
Subject: btrfs: return block group directly at btrfs_next_block_group()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8b01f931c140a943e837d86a9b82f0910629492e;p=linux.git

btrfs: return block group directly at btrfs_next_block_group()

At btrfs_next_block_group(), we have this long line with two statements:

  cache = btrfs_lookup_first_block_group(...); return cache;

This makes it a bit harder to read due to two statements on the same
line, so change that to directly return the result of the call to
btrfs_lookup_first_block_group().

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 2c42ce00b84d4..db112a01d7113 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -271,7 +271,7 @@ struct btrfs_block_group *btrfs_next_block_group(
 
 		read_unlock(&fs_info->block_group_cache_lock);
 		btrfs_put_block_group(cache);
-		cache = btrfs_lookup_first_block_group(fs_info, next_bytenr); return cache;
+		return btrfs_lookup_first_block_group(fs_info, next_bytenr);
 	}
 	node = rb_next(&cache->cache_node);
 	btrfs_put_block_group(cache);