From: Anand Jain <anand.jain@oracle.com>
Date: Thu, 11 Feb 2021 05:25:16 +0000 (-0800)
Subject: btrfs: change return type to bool in btrfs_extent_readonly
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f4639636b6b89aafe6071906305cb2a117e91a8b;p=linux.git

btrfs: change return type to bool in btrfs_extent_readonly

btrfs_extent_readonly() checks if the block group is readonly, the bool
return type should be used.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 988b53fa41e5e..b6caa35ae03a6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7262,14 +7262,14 @@ static struct extent_map *btrfs_new_extent_direct(struct btrfs_inode *inode,
 	return em;
 }
 
-static int btrfs_extent_readonly(struct btrfs_fs_info *fs_info, u64 bytenr)
+static bool btrfs_extent_readonly(struct btrfs_fs_info *fs_info, u64 bytenr)
 {
 	struct btrfs_block_group *block_group;
-	int readonly = 0;
+	bool readonly = false;
 
 	block_group = btrfs_lookup_block_group(fs_info, bytenr);
 	if (!block_group || block_group->ro)
-		readonly = 1;
+		readonly = true;
 	if (block_group)
 		btrfs_put_block_group(block_group);
 	return readonly;