From ade317a281652354cb3d86d40a8c012b32f28497 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 14 Jul 2019 18:51:00 +0200
Subject: [PATCH] efi_loader: avoid alignment error
In packed structures GUIDs are not aligned. Avoid a build error with
GCC 9.1 by using const void * as argument for guidcmp().
Reported-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
include/efi_loader.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 6cc6a3835c..5298ea7997 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -567,7 +567,7 @@ static inline void ascii2unicode(u16 *unicode, const char *ascii)
*unicode = 0;
}
-static inline int guidcmp(const efi_guid_t *g1, const efi_guid_t *g2)
+static inline int guidcmp(const void *g1, const void *g2)
{
return memcmp(g1, g2, sizeof(efi_guid_t));
}
--
2.39.5