fs/fat: remove unnecessary defintion

'*sb' never used, so let's remote it and pass inode->i_sb directly to the MSDOS_SB. Signed-off-by: Alexander Kuleshov <[email protected]> Acked-by: OGAWA Hirofumi <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
kyagi · Apr 17, 2015 · a40a7d9 · a40a7d9
1 parent db579e7
commit a40a7d9
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
@@ -1279,8 +1279,7 @@ static int parse_options(struct super_block *sb, char *options, int is_vfat,
 
 static int fat_read_root(struct inode *inode)
 {
-	struct super_block *sb = inode->i_sb;
-	struct msdos_sb_info *sbi = MSDOS_SB(sb);
+	struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
 	int error;
 
 	MSDOS_I(inode)->i_pos = MSDOS_ROOT_INO;