From 6dee8f78f2ac07d7de99b13630a0aa0613d888de Mon Sep 17 00:00:00 2001 From: Hao Wu Date: Fri, 6 Jan 2017 15:18:27 +0800 Subject: MdeModulePkg/Stall: Refine to compare 2 values with the same type Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu Reviewed-by: Feng Tian --- MdeModulePkg/Core/Dxe/Misc/Stall.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'MdeModulePkg/Core') diff --git a/MdeModulePkg/Core/Dxe/Misc/Stall.c b/MdeModulePkg/Core/Dxe/Misc/Stall.c index 73e90785e2..95a561546f 100644 --- a/MdeModulePkg/Core/Dxe/Misc/Stall.c +++ b/MdeModulePkg/Core/Dxe/Misc/Stall.c @@ -1,7 +1,7 @@ /** @file UEFI Miscellaneous boot Services Stall service implementation -Copyright (c) 2006 - 2011, 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 distribution. The full text of the license may be found at @@ -67,7 +67,7 @@ CoreStall ( // Counter = Microseconds * 10 / gMetronome->TickPeriod // 0x1999999999999999 = (2^64 - 1) / 10 // - if (Microseconds > 0x1999999999999999ULL) { + if ((UINT64) Microseconds > 0x1999999999999999ULL) { // // Microseconds is too large to multiple by 10 first. Perform the divide // operation first and loop 10 times to avoid 64-bit math overflow. -- cgit v1.2.3