btrfs: prop: use common helper for type to string conversion

Use the helper for conversion, keep the semantics.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/props.c b/fs/btrfs/props.c
index c39a940..b30a056 100644 (file)
--- a/fs/btrfs/props.c
+++ b/fs/btrfs/props.c
@@ -423,11 +423,11 @@ static const char *prop_compression_extract(struct inode *inode)
 {
        switch (BTRFS_I(inode)->prop_compress) {
        case BTRFS_COMPRESS_ZLIB:
-               return "zlib";
        case BTRFS_COMPRESS_LZO:
-               return "lzo";
        case BTRFS_COMPRESS_ZSTD:
-               return "zstd";
+               return btrfs_compress_type2str(BTRFS_I(inode)->prop_compress);
+       default:
+               break;
        }
 
        return NULL;