- added overflow patch (avoid implicit overflow warning by using explicit cast)

[packages/fwupdate.git] / fwupdate-overflow.patch

--- fwupdate-8/efi/fwupdate.c.orig	2016-11-15 16:24:00.862246035 +0100
+++ fwupdate-8/efi/fwupdate.c	2016-11-15 16:24:06.562245972 +0100
@@ -44,7 +44,7 @@
 #endif
 #ifndef uintn_mult
 #define uintn_mult(a, b, c) ({					\
-		const UINTN _limit = ~0ULL;			\
+		const UINTN _limit = (UINTN)~0ULL;		\
 		int _ret = 1;					\
 		if ((a) != 0 && (b) != 0) {			\
 			_ret = _limit / (a) < (b);		\