diff --git a/target/linux/ar71xx/files/arch/mips/ath79/routerboot.c b/target/linux/ar71xx/files/arch/mips/ath79/routerboot.c
index 76776e1d84..748199e00d 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/routerboot.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/routerboot.c
@@ -110,6 +110,7 @@ routerboot_find_tag(u8 *buf, unsigned int buflen, u16 tag_id,
                        break;

                id = get_u16(buf);
+       pr_err("debug: id =  %X\n", id);
                buf += 2;
                buflen -= 2;

@@ -207,6 +208,7 @@ __rb_get_wlan_data(u16 id)
                u16 erd_len;

                if (id == 0)
+               pr_err("id =  %X\n", id);
                        goto err_free;

                err = routerboot_find_tag(tag, tag_len, id,