From nobody Sat May 4 19:57:09 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+72551+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+72551+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1615253081; cv=none; d=zohomail.com; s=zohoarc; b=EAz6rihO2DjbyVFxeCndZ/cQx5mKhfnMWBTUEFgYzq+SZsyt6MRpFItl92Agharq/gpK2x+F5w87lBpdEzhPqEK2xs/t09FjgUPIVWTKWHCDYfM6XpEV3MjDTQESyzzZR6H7yWwpd9IAfP++USQAKCWtY1wnGh6LlGvJe87bj6I= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1615253081; h=Content-Transfer-Encoding:Cc:Date:From:List-Id:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Sender:Subject:To; bh=/Ff1CUj5VkqLzulHpdfGSSs8umrZ/JckwOhADLx4HZw=; b=KKLOka9Oj383peYO2NwQPL8LpcnNRfbFqfDBkVb0pgetUZEW5xV45VyvmlmrD/gfET599zFopT4zve/YGNx7Q+5KnH7fAhoF3FR6oF5cUsAPUdzdiquy27XQTvEkVT/a4Mn+U24naBrQJSj19N3tVQVBuThtNZlqMjzml9ucbz0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+72551+1787277+3901457@groups.io Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1615253081115109.85995720963786; Mon, 8 Mar 2021 17:24:41 -0800 (PST) Return-Path: X-Received: by 127.0.0.2 with SMTP id TISYYY1788612xB4u7x7MFIq; Mon, 08 Mar 2021 17:24:40 -0800 X-Received: from mail.byosoft.com.cn (mail.byosoft.com.cn [58.240.74.242]) by mx.groups.io with SMTP id smtpd.web09.2646.1615253074554313736 for ; Mon, 08 Mar 2021 17:24:35 -0800 X-Received: from localhost.localdomain ([58.246.60.130]) (envelope-sender ) by 192.168.6.13 with ESMTP for ; Tue, 09 Mar 2021 09:24:28 +0800 X-WM-Sender: gaoliming@byosoft.com.cn X-Originating-IP: 58.246.60.130 X-WM-AuthFlag: YES X-WM-AuthUser: gaoliming@byosoft.com.cn From: "gaoliming" To: devel@edk2.groups.io Cc: Jian J Wang , Hao A Wu Subject: [edk2-devel] [PATCH] MdeModulePkg: Initialize local variable value before they are used Date: Tue, 9 Mar 2021 09:24:16 +0800 Message-Id: <20210309012416.1981-1-gaoliming@byosoft.com.cn> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,gaoliming@byosoft.com.cn X-Gm-Message-State: DhC1absVYfbHizS7E2ONEJv5x1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1615253080; bh=sWZKDhvLaSUFhtJxvZY01cVWhPPsHeZhY+WQQoZ7aek=; h=Cc:Date:From:Reply-To:Subject:To; b=VuFugAueH0OyYclIiCO6OIfcAyS8UyNseJFEOZEhLsgAhJeoUpzPVc+PAkgscsyvenV zlkK4OZmBmDlc8Xc5jL4ZUCrKKu4mTs2S9Hig+10D1YdKKah34GOBCF7sv7RF0PMUuuNh ZR/aiAvpuTrKlqX7qZhT04MOi2RmlseYdcQ= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" This change is to fix the compiler error on GCC49 release build. Cc: Jian J Wang Cc: Hao A Wu Signed-off-by: Liming Gao Reviewed-by: Hao A Wu --- MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | 1 + .../Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c | 1 + 2 files changed, 2 insertions(+) diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c b/MdeModulePk= g/Bus/Ata/AtaAtapiPassThru/AhciMode.c index e99a812a44..0779f94f9e 100644 --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c @@ -1122,6 +1122,7 @@ AhciDmaTransfer ( =20 Map =3D NULL; PciIo =3D Instance->PciIo; + Status =3D EFI_SUCCESS; =20 if (PciIo =3D=3D NULL) { return EFI_INVALID_PARAMETER; diff --git a/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHel= perLib.c b/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelpe= rLib.c index 0c9299c8b0..7822cbf4bb 100644 --- a/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c +++ b/MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.c @@ -117,6 +117,7 @@ CreateBasicVariablePolicy ( =20 // Now we've gotta determine the total size of the buffer required for // the VariablePolicy structure. + NameSize =3D 0; TotalSize =3D sizeof( VARIABLE_POLICY_ENTRY ); if (Name !=3D NULL) { NameSize =3D StrnSizeS( Name, MAX_UINT16 ); --=20 2.27.0.windows.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#72551): https://edk2.groups.io/g/devel/message/72551 Mute This Topic: https://groups.io/mt/81191206/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-