From 4c5ee6a694aa755c90bcbcded88cf50758b5cb4d Mon Sep 17 00:00:00 2001 From: Hao Wu Date: Thu, 17 Nov 2016 15:57:43 +0800 Subject: FatPkg: Explicitly declare FAT_CLUSTER_SPECIAL as unsigned type In FatPkg, cluster-related varibles are declared as unsigned type (e.g. UINT32/UINTN). To keep the comparisions involving those variables type-matched, declare the definition FAT_CLUSTER_SPECIAL as unsigned type explicitly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu Reviewed-by: Ruiyu Ni --- FatPkg/FatPei/FatLiteFmt.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'FatPkg/FatPei/FatLiteFmt.h') diff --git a/FatPkg/FatPei/FatLiteFmt.h b/FatPkg/FatPei/FatLiteFmt.h index d4f26f3540..9872200090 100644 --- a/FatPkg/FatPei/FatLiteFmt.h +++ b/FatPkg/FatPei/FatLiteFmt.h @@ -1,7 +1,7 @@ /** @file FAT format data structures -Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
+Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this @@ -27,7 +27,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #define FAT_ATTR_ARCHIVE 0x20 #define FAT_ATTR_LFN (FAT_ATTR_READ_ONLY | FAT_ATTR_HIDDEN | FAT_ATTR_SYSTEM | FAT_ATTR_VOLUME_ID) -#define FAT_CLUSTER_SPECIAL ((-1 &~0xF) | 0x7) +#define FAT_CLUSTER_SPECIAL ((MAX_UINT32 &~0xF) | 0x7) #define FAT_CLUSTER_FREE 0 #define FAT_CLUSTER_RESERVED (FAT_CLUSTER_SPECIAL) #define FAT_CLUSTER_BAD (FAT_CLUSTER_SPECIAL) -- cgit v1.2.3