diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 552dadbb23272e8b2c3e10a04cfa3d0c0262de2d..e399bd4d3af8c0ea10e64af60751033defccdb80 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -464,8 +464,7 @@ static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi, int freed)
 
 static inline int utilization(struct f2fs_sb_info *sbi)
 {
-	return (long int)valid_user_blocks(sbi) * 100 /
-			(long int)sbi->user_block_count;
+	return div_u64(valid_user_blocks(sbi) * 100, sbi->user_block_count);
 }
 
 /*