From d66df6b38a59ba4ca64195656decdae023e04032 Mon Sep 17 00:00:00 2001
From: mintsuki <mintsuki@protonmail.com>
Date: Thu, 10 Aug 2023 19:01:07 -0500
Subject: [PATCH] limine: Do not return SMBIOS response if not present

---
 common/protos/limine.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/common/protos/limine.c b/common/protos/limine.c
index ac53714b..671e7eed 100644
--- a/common/protos/limine.c
+++ b/common/protos/limine.c
@@ -570,7 +570,11 @@ FEAT_START
         smbios_response->entry_64 = reported_addr(smbios_entry_64);
     }
 
-    smbios_request->response = reported_addr(smbios_response);
+    if (smbios_entry_32 == NULL && smbios_entry_64 == NULL) {
+        pmm_free(smbios_response, sizeof(struct limine_smbios_response));
+    } else {
+        smbios_request->response = reported_addr(smbios_response);
+    }
 FEAT_END
 
 #if defined (UEFI)