btrfs-progs: cleanup: remove the redundant BTRFS_CSUM_TYPE_CRC32 macro definition...
authorWang Sheng-Hui <shhuiw@gmail.com>
Mon, 5 Mar 2012 05:33:59 +0000 (13:33 +0800)
committerHugo Mills <hugo@carfax.org.uk>
Tue, 5 Jun 2012 12:35:58 +0000 (13:35 +0100)
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
ctree.h

diff --git a/ctree.h b/ctree.h
index 6545c50..8ef9f5b 100644 (file)
--- a/ctree.h
+++ b/ctree.h
@@ -121,10 +121,6 @@ struct btrfs_trans_handle;
 /* csum types */
 #define BTRFS_CSUM_TYPE_CRC32  0
 
-
-/* csum types */
-#define BTRFS_CSUM_TYPE_CRC32  0
-
 static int btrfs_csum_sizes[] = { 4, 0 };
 
 /* four bytes for CRC32 */