1 files changed, 1 insertions, 2 deletions
diff --git a/ctree.h b/ctree.h
index c76849d8..fa861ba0 100644
--- a/ctree.h
+++ b/ctree.h
@@ -167,10 +167,9 @@ struct btrfs_free_space_ctl;
 /* csum types */
 #define BTRFS_CSUM_TYPE_CRC32	0
 
+/* four bytes for CRC32 */
 static int btrfs_csum_sizes[] = { 4 };
 
-/* four bytes for CRC32 */
-#define BTRFS_CRC32_SIZE 4
 #define BTRFS_EMPTY_DIR_SIZE 0
 
 #define BTRFS_FT_UNKNOWN	0