fs/ntfs3: Use ALIGN kernel macro

This way code will be more readable.

Signed-off-by: Konstantin Komarov <[email protected]>

Author: aalexandrovich

fs/ntfs3/fsntfs.c

@@ -503,7 +503,7 @@ static int ntfs_extend_mft(struct ntfs_sb_info *sbi)
 	struct ATTRIB *attr;
 	struct wnd_bitmap *wnd = &sbi->mft.bitmap;
 
-	new_mft_total = (wnd->nbits + MFT_INCREASE_CHUNK + 127) & (CLST)~127;
+	new_mft_total = ALIGN(wnd->nbits + NTFS_MFT_INCREASE_STEP, 128);
 	new_mft_bytes = (u64)new_mft_total << sbi->record_bits;
 
 	/* Step 1: Resize $MFT::DATA. */

fs/ntfs3/ntfs.h

@@ -84,7 +84,6 @@ typedef u32 CLST;
 
 #define COMPRESSION_UNIT     4
 #define COMPRESS_MAX_CLUSTER 0x1000
-#define MFT_INCREASE_CHUNK   1024
 
 enum RECORD_NUM {
 	MFT_REC_MFT		= 0,

fs/ntfs3/ntfs_fs.h

@@ -199,6 +199,8 @@ struct ntfs_index {
 
 /* Minimum MFT zone. */
 #define NTFS_MIN_MFT_ZONE 100
+/* Step to increase the MFT. */
+#define NTFS_MFT_INCREASE_STEP 1024
 
 /* Ntfs file system in-core superblock data. */
 struct ntfs_sb_info {