From patchwork Thu Feb 29 15:27:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicola Vetrini X-Patchwork-Id: 13577252 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 4E2F2C54E41 for ; Thu, 29 Feb 2024 15:28:27 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.687197.1070277 (Exim 4.92) (envelope-from ) id 1rfiKW-00012z-74; Thu, 29 Feb 2024 15:28:16 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 687197.1070277; Thu, 29 Feb 2024 15:28:16 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rfiKV-00010D-Tv; Thu, 29 Feb 2024 15:28:15 +0000 Received: by outflank-mailman (input) for mailman id 687197; Thu, 29 Feb 2024 15:28:14 +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 1rfiKU-00087e-2r for xen-devel@lists.xenproject.org; Thu, 29 Feb 2024 15:28:14 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 2711c01f-d717-11ee-afd8-a90da7624cb6; Thu, 29 Feb 2024 16:28:13 +0100 (CET) Received: from nico.bugseng.com (unknown [46.228.253.196]) by support.bugseng.com (Postfix) with ESMTPSA id C4A8C4EE0737; Thu, 29 Feb 2024 16:28:12 +0100 (CET) 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: 2711c01f-d717-11ee-afd8-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, Rahul Singh , Volodymyr Babchuk Subject: [XEN PATCH 07/10] xen/arm: smmuv3: address violations of MISRA C Rule 20.7 Date: Thu, 29 Feb 2024 16:27:59 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 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 Reviewed-by: Stefano Stabellini --- xen/drivers/passthrough/arm/smmu-v3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/drivers/passthrough/arm/smmu-v3.c b/xen/drivers/passthrough/arm/smmu-v3.c index c3ac6d17d1c8..b1c40c2c0ae7 100644 --- a/xen/drivers/passthrough/arm/smmu-v3.c +++ b/xen/drivers/passthrough/arm/smmu-v3.c @@ -111,7 +111,7 @@ #define GFP_KERNEL 0 /* Device logger functions */ -#define dev_name(dev) dt_node_full_name(dev->of_node) +#define dev_name(dev) dt_node_full_name((dev)->of_node) #define dev_dbg(dev, fmt, ...) \ printk(XENLOG_DEBUG "SMMUv3: %s: " fmt, dev_name(dev), ## __VA_ARGS__) #define dev_notice(dev, fmt, ...) \