From patchwork Wed Aug 30 09:08:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 13370060 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0DED41877 for ; Wed, 30 Aug 2023 09:08:33 +0000 (UTC) Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE27AD2 for ; Wed, 30 Aug 2023 02:08:32 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4RbJMH2NGtz1L9Gk for ; Wed, 30 Aug 2023 17:06:51 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Wed, 30 Aug 2023 17:08:23 +0800 From: Jinjie Ruan To: , Richard Cochran CC: Subject: [PATCH -next] ptp: ptp_ines: Use list_for_each_entry() helper Date: Wed, 30 Aug 2023 17:08:16 +0800 Message-ID: <20230830090816.529438-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org Convert list_for_each() to list_for_each_entry() so that the this list_head pointer and list_entry() call are no longer needed, which can reduce a few lines of code. No functional changed. Signed-off-by: Jinjie Ruan Reviewed-by: Michal Swiatkowski --- drivers/ptp/ptp_ines.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/ptp/ptp_ines.c b/drivers/ptp/ptp_ines.c index ed215b458183..c74f2dbbe3a2 100644 --- a/drivers/ptp/ptp_ines.c +++ b/drivers/ptp/ptp_ines.c @@ -237,11 +237,9 @@ static struct ines_port *ines_find_port(struct device_node *node, u32 index) { struct ines_port *port = NULL; struct ines_clock *clock; - struct list_head *this; mutex_lock(&ines_clocks_lock); - list_for_each(this, &ines_clocks) { - clock = list_entry(this, struct ines_clock, list); + list_for_each_entry(clock, &ines_clocks, list) { if (clock->node == node) { port = &clock->port[index]; break;