From patchwork Wed Apr 24 12:11:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alessandro Zucchelli X-Patchwork-Id: 13641772 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 256DCC07E8E for ; Wed, 24 Apr 2024 12:17:29 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.711374.1111281 (Exim 4.92) (envelope-from ) id 1rzbYq-0000Ej-P6; Wed, 24 Apr 2024 12:17:16 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 711374.1111281; Wed, 24 Apr 2024 12:17:16 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rzbYq-0000Ak-Ji; Wed, 24 Apr 2024 12:17:16 +0000 Received: by outflank-mailman (input) for mailman id 711374; Wed, 24 Apr 2024 12:12:01 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rzbTl-0007vM-Ks for xen-devel@lists.xenproject.org; Wed, 24 Apr 2024 12:12:01 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id d9c9d17a-0233-11ef-b4bb-af5377834399; Wed, 24 Apr 2024 14:11:59 +0200 (CEST) Received: from LAPTOP-EFA9O91E.localdomain (host-79-60-221-62.business.telecomitalia.it [79.60.221.62]) by support.bugseng.com (Postfix) with ESMTPSA id 0A2E74EE073D; Wed, 24 Apr 2024 14:11:59 +0200 (CEST) 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: d9c9d17a-0233-11ef-b4bb-af5377834399 From: Alessandro Zucchelli To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Alessandro Zucchelli , Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= Subject: [XEN PATCH 1/2] pci: add suffix 'U' to PCI_CONF_ADDRESS macro. Date: Wed, 24 Apr 2024 14:11:32 +0200 Message-Id: <10dc3a59085c801c91551625c036fcc9e5eb4729.1713956723.git.alessandro.zucchelli@bugseng.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 This addresses violations of MISRA C:2012 Rule 7.2 which states as following: A “u” or “U” suffix shall be applied to all integer constants that are represented in an unsigned type. No functional change. Signed-off-by: Alessandro Zucchelli Acked-by: Jan Beulich --- xen/arch/x86/x86_64/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/x86_64/pci.c b/xen/arch/x86/x86_64/pci.c index aad1c3f7cf..8d33429103 100644 --- a/xen/arch/x86/x86_64/pci.c +++ b/xen/arch/x86/x86_64/pci.c @@ -9,7 +9,7 @@ #include #define PCI_CONF_ADDRESS(sbdf, reg) \ - (0x80000000 | ((sbdf).bdf << 8) | ((reg) & ~3)) + (0x80000000U | ((sbdf).bdf << 8) | ((reg) & ~3)) uint8_t pci_conf_read8(pci_sbdf_t sbdf, unsigned int reg) {