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From: "Dong, Eric" <eric.dong@intel.com>
To: "Wang, Jian J" <jian.j.wang@intel.com>,
	"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Wu, Hao A" <hao.a.wu@intel.com>
Subject: Re: [PATCH] UefiCpuPkg/CpuDxe: Add initialization to local variable
Date: Tue, 12 Dec 2017 03:42:50 +0000	[thread overview]
Message-ID: <ED077930C258884BBCB450DB737E66224AA509B8@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <20171212032828.14000-1-jian.j.wang@intel.com>

Reviewed-by: Eric Dong <eric.dong@intel.com>

-----Original Message-----
From: Wang, Jian J 
Sent: Tuesday, December 12, 2017 11:28 AM
To: edk2-devel@lists.01.org
Cc: Dong, Eric; Wu, Hao A
Subject: [PATCH] UefiCpuPkg/CpuDxe: Add initialization to local variable

The purpose of the patch is just to avoid complaining from compiler and static check tool.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Wu Hao <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
---
 UefiCpuPkg/CpuDxe/CpuMp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c index 56ba026152..61018c9950 100644
--- a/UefiCpuPkg/CpuDxe/CpuMp.c
+++ b/UefiCpuPkg/CpuDxe/CpuMp.c
@@ -695,6 +695,8 @@ InitializeMpExceptionStackSwitchHandlers (
   EssData.Ia32.StackSwitchExceptionNumber = ExceptionNumber;
   EssData.Ia32.KnownGoodStackSize = FixedPcdGet32(PcdCpuKnownGoodStackSize);
 
+  Gdtr.Base = 0;
+  Gdtr.Limit = 0;
   MpInitLibWhoAmI (&Bsp);
   for (Index = 0; Index < mNumberOfProcessors; ++Index) {
     //
--
2.15.1.windows.2



  reply	other threads:[~2017-12-12  3:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-12  3:28 [PATCH] UefiCpuPkg/CpuDxe: Add initialization to local variable Jian J Wang
2017-12-12  3:42 ` Dong, Eric [this message]
2017-12-12  8:25 ` Wu, Hao A
2017-12-12  9:27 ` Laszlo Ersek
2017-12-13  0:16   ` Wang, Jian J

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