[PATCH][RESEND] uefi: uefirtvariable: fix build failure on 32 bit systems

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Fix build failure on 32 bit systems. Thanks to Keng-Yu for suggesting
a far better solution.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/lib/include/fwts_uefi.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/include/fwts_uefi.h b/src/lib/include/fwts_uefi.h
index 64e72c1..e25da50 100644
--- a/src/lib/include/fwts_uefi.h
+++ b/src/lib/include/fwts_uefi.h
@@ -46,7 +46,8 @@ enum {
 	FWTS_UEFI_TIME_IN_DAYLIGHT = 		0x02
 };
 
-#define HIGH_BIT_SET	(1UL << 63)
+#define BITS_PER_UINT64          	(sizeof(long) * 8)
+#define HIGH_BIT_SET			(1UL << (BITS_PER_UINT64-1))
 
 #define EFI_SUCCESS			0
 #define EFI_LOAD_ERROR			(1 | HIGH_BIT_SET)
-- 
1.8.0