From nobody Mon Feb 9 21:42:10 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1711123354882784.4362523349507; Fri, 22 Mar 2024 09:02:34 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.696956.1088236 (Exim 4.92) (envelope-from ) id 1rnhLR-0001kL-GQ; Fri, 22 Mar 2024 16:02:13 +0000 Received: by outflank-mailman (output) from mailman id 696956.1088236; Fri, 22 Mar 2024 16:02:13 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rnhLR-0001jR-9e; Fri, 22 Mar 2024 16:02:13 +0000 Received: by outflank-mailman (input) for mailman id 696956; Fri, 22 Mar 2024 16:02:12 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rnhLQ-0000WB-DO for xen-devel@lists.xenproject.org; Fri, 22 Mar 2024 16:02:12 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 8a922712-e865-11ee-afe0-a90da7624cb6; Fri, 22 Mar 2024 17:02:11 +0100 (CET) Received: from nico.bugseng.com (unknown [46.228.253.194]) by support.bugseng.com (Postfix) with ESMTPSA id 521E24EE0C92; Fri, 22 Mar 2024 17:02:10 +0100 (CET) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 8a922712-e865-11ee-afe0-a90da7624cb6 From: Nicola Vetrini To: nicola.vetrini@bugseng.com, xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, michal.orzel@amd.com, xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com, consulting@bugseng.com, jbeulich@suse.com, andrew.cooper3@citrix.com, roger.pau@citrix.com, bertrand.marquis@arm.com, julien@xen.org Subject: [XEN PATCH 06/11] xen/efi: address violations of MISRA C Rule 20.7 Date: Fri, 22 Mar 2024 17:01:55 +0100 Message-Id: <2d3842a990189c37fa12672994b779ad42975235.1711118582.git.nicola.vetrini@bugseng.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1711123356939100011 Content-Type: text/plain; charset="utf-8" MISRA C Rule 20.7 states: "Expressions resulting from the expansion of macro parameters shall be enclosed in parentheses". Therefore, some macro definitions should gain additional parentheses to ensure that all current and future users will be safe with respect to expansions that can possibly alter the semantics of the passed-in macro parameter. No functional change. Signed-off-by: Nicola Vetrini --- xen/include/efi/efiapi.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/xen/include/efi/efiapi.h b/xen/include/efi/efiapi.h index a616d1238aa4..6d4d4e340d9e 100644 --- a/xen/include/efi/efiapi.h +++ b/xen/include/efi/efiapi.h @@ -63,7 +63,8 @@ EFI_STATUS OUT UINT32 *DescriptorVersion ); =20 -#define NextMemoryDescriptor(Ptr,Size) ((EFI_MEMORY_DESCRIPTOR *) (((UINT= 8 *) Ptr) + Size)) +#define NextMemoryDescriptor(Ptr,Size) ((EFI_MEMORY_DESCRIPTOR *) \ + ((UINT8 *)(Ptr) + (Size))) =20 =20 typedef --=20 2.34.1