diff --git a/target/linux/adm5120/files/drivers/mtd/maps/adm5120-flash.c b/target/linux/adm5120/files/drivers/mtd/maps/adm5120-flash.c
index 58cf277438..f6a86f4897 100644
--- a/target/linux/adm5120/files/drivers/mtd/maps/adm5120-flash.c
+++ b/target/linux/adm5120/files/drivers/mtd/maps/adm5120-flash.c
@@ -100,6 +100,7 @@ static const char const *parse_types[] = {
 #ifdef CONFIG_MTD_MYLOADER_PARTS
 	"MyLoader",
 #endif
+	NULL,
 };
 
 #define BANK_SIZE	(2<<20)