ext4: remove the unused EXT4_CURRENT_REV macro

There are no callers of the EXT4_CURRENT_REV macro, so remove it.

Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/1605164202-31120-1-git-send-email-kaixuxia@tencent.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index cd95965..264d3a0 100644 (file)
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1868,7 +1868,6 @@ static inline bool ext4_verity_in_progress(struct inode *inode)
 #define EXT4_GOOD_OLD_REV      0       /* The good old (original) format */
 #define EXT4_DYNAMIC_REV       1       /* V2 format w/ dynamic inode sizes */
 
-#define EXT4_CURRENT_REV       EXT4_GOOD_OLD_REV
 #define EXT4_MAX_SUPP_REV      EXT4_DYNAMIC_REV
 
 #define EXT4_GOOD_OLD_INODE_SIZE 128