From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mx.groups.io with SMTP id smtpd.web12.2809.1598921726943211881 for ; Mon, 31 Aug 2020 17:55:27 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 134.134.136.100, mailfrom: zhiguang.liu@intel.com) IronPort-SDR: YZYjTBcZ0k0UVrrI6xiDfK6Fghgxto+nd/0OgJOazdWAbcYz/wAibM5vOr2CLbLdM1Lq9h6j1c V1fo5echgfOA== X-IronPort-AV: E=McAfee;i="6000,8403,9730"; a="221314072" X-IronPort-AV: E=Sophos;i="5.76,376,1592895600"; d="scan'208";a="221314072" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2020 17:55:25 -0700 IronPort-SDR: VbX/9vqyd+A/EPFgYK++LWTBv8m3x3ahtA3WOy8Y0nbrznVlZU95gYOF/Aw3kasue6GrS/KoX7 6w3HgUsDvxFg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,376,1592895600"; d="scan'208";a="338400521" Received: from fieedk002.ccr.corp.intel.com ([10.239.158.125]) by FMSMGA003.fm.intel.com with ESMTP; 31 Aug 2020 17:55:23 -0700 From: "Zhiguang Liu" To: devel@edk2.groups.io Cc: Jiewen Yao , Jian J Wang , Qi Zhang , Rahul Kumar , Laszlo Ersek Subject: [PATCH] SecurityPkg: Initailize variable Status before it is consumed. Date: Tue, 1 Sep 2020 08:55:05 +0800 Message-Id: <20200901005505.1722-1-zhiguang.liu@intel.com> X-Mailer: git-send-email 2.25.1.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D2945 V2: Move "Status =3D EFI_SUCCESS;" before the EDKII_TCG_PRE_HASH check. Cc: Jiewen Yao Cc: Jian J Wang Cc: Qi Zhang Cc: Rahul Kumar Cc: Laszlo Ersek Reviewed-by: Jiewen Yao Signed-off-by: Zhiguang Liu --- SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.c | 1 + 1 file changed, 1 insertion(+) diff --git a/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.c b/SecurityPkg/Tcg/Tcg2Pei/Tc= g2Pei.c index 0e770f4485..93a8803ff6 100644 --- a/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.c +++ b/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.c @@ -456,6 +456,7 @@ HashLogExtendEvent ( if ((Flags & EDKII_TCG_PRE_HASH) !=3D 0 || (Flags & EDKII_TCG_PRE_HASH_L= OG_ONLY) !=3D 0) {=0D ZeroMem (&DigestList, sizeof(DigestList));=0D CopyMem (&DigestList, HashData, sizeof(DigestList));=0D + Status =3D EFI_SUCCESS;=0D if ((Flags & EDKII_TCG_PRE_HASH) !=3D0 ) {=0D Status =3D Tpm2PcrExtend (=0D NewEventHdr->PCRIndex,=0D --=20 2.25.1.windows.1