diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index 9d6a3c6158bdd..566f68ddfa36e 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -889,8 +889,6 @@ static void erofs_kill_sb(struct super_block *sb)
 {
 	struct erofs_sb_info *sbi;
 
-	WARN_ON(sb->s_magic != EROFS_SUPER_MAGIC);
-
 	/* pseudo mount for anon inodes */
 	if (sb->s_flags & SB_KERNMOUNT) {
 		kill_anon_super(sb);