f2fs: remove redundant check of page type when submit bio

This patch removes redundant check of page type when submit bio to
make the logic more clear.
Signed-off-by: Tiezhu Yang <kernelpatch@126.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/data.c

@@ -203,13 +203,12 @@ static inline void __submit_bio(struct f2fs_sb_info *sbi,
 	if (!is_read_io(bio_op(bio))) {
 		unsigned int start;
 
-		if (f2fs_sb_mounted_blkzoned(sbi->sb) &&
-			current->plug && (type == DATA || type == NODE))
-			blk_finish_plug(current->plug);
-
 		if (type != DATA && type != NODE)
 			goto submit_io;
 
+		if (f2fs_sb_mounted_blkzoned(sbi->sb) && current->plug)
+			blk_finish_plug(current->plug);
+
 		start = bio->bi_iter.bi_size >> F2FS_BLKSIZE_BITS;
 		start %= F2FS_IO_SIZE(sbi);