From patchwork Thu Aug 29 06:31:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 13782633 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 2E4BBC761AE for ; Thu, 29 Aug 2024 06:35:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=F7Lkp6jUlV9+5AFukLj66i9uRgf/gEi1o225o9vt+vI=; b=AH6KGlbrKOdPsx1Rsoqe9ml8IB AUE+m5TA8b2+V6Ki6FXE8P4SiW5ism3YBDKV/Km6oSZPVk87FIROsovraHwVfLwgXOi2MlInEmj+T ehIZhw34GBfQQAf48jXDkJMeraOu/cmK/Bshljwr1AOa6O65gWOBE5qnjW/Ym5bs8+ykbgSM2N2kt pNWW9xDlvFOlSnjW4bIjkA9uNHrdXU1WsburjKYh7/l9C5SZe58g55G72aHW13xVx/tzy5zyRf46r mOOIoQITh95/Fx52p/0r7SMGHrXYWMqkGn5erI2QR5OXEMIWrV2Akl6e2dekJvFYxILQdD3h713S7 Utsp412g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjYkq-00000000ngD-40hW; Thu, 29 Aug 2024 06:35:37 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjYbQ-00000000l1e-2OM6 for linux-arm-kernel@bombadil.infradead.org; Thu, 29 Aug 2024 06:25:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=F7Lkp6jUlV9+5AFukLj66i9uRgf/gEi1o225o9vt+vI=; b=nglZ5aVQMNnSZCzJWYxQXhprxR Wb4+yoVXCtBqR6rFgFxhLZ93/c4wkrsaO7XoPXOd0/bgOpSL4woptXtnLltosfz0C7VHxcJZdCTcM f4+dLb4uF3d27O1xvdiUxiP8mxLgK2JM39eyAVkFjCnZAQ1cbi2yz/n2dD/mnt8vV/3oZpfWx06WX L5EdPQaUIerG9vdcM7KSGJ/Chrlyd/rNxVEKs04PU4Ftw1XyDA1MADu40KVTojMKJ9t5rsd+rwR/P MA6im5QhjODTBb4yoACYT9VlHECufJqW0zAelwBHTg0Uwr10fD/i5e9aQH1s2QR68WTGm+hjowGUH tt84pMYA==; Received: from szxga01-in.huawei.com ([45.249.212.187]) by desiato.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjYbM-0000000BMwv-0o9B for linux-arm-kernel@lists.infradead.org; Thu, 29 Aug 2024 06:25:51 +0000 Received: from mail.maildlp.com (unknown [172.19.163.48]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4WvWRg0yt1zyQy9; Thu, 29 Aug 2024 14:22:55 +0800 (CST) Received: from kwepemh500013.china.huawei.com (unknown [7.202.181.146]) by mail.maildlp.com (Postfix) with ESMTPS id 5A34218007C; Thu, 29 Aug 2024 14:23:26 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemh500013.china.huawei.com (7.202.181.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 29 Aug 2024 14:23:25 +0800 From: Jinjie Ruan To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH net-next v3 09/13] net: mv643xx_eth: Simplify with scoped for each OF child loop Date: Thu, 29 Aug 2024 14:31:14 +0800 Message-ID: <20240829063118.67453-10-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240829063118.67453-1-ruanjinjie@huawei.com> References: <20240829063118.67453-1-ruanjinjie@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemh500013.china.huawei.com (7.202.181.146) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240829_072549_577129_387A67D4 X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Jinjie Ruan Reviewed-by: Jonathan Cameron Reviewed-by: Andrew Lunn --- v3: - Add Reviewed-by. --- drivers/net/ethernet/marvell/mv643xx_eth.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index f35ae2c88091..9e80899546d9 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -2802,7 +2802,7 @@ static int mv643xx_eth_shared_of_add_port(struct platform_device *pdev, static int mv643xx_eth_shared_of_probe(struct platform_device *pdev) { struct mv643xx_eth_shared_platform_data *pd; - struct device_node *pnp, *np = pdev->dev.of_node; + struct device_node *np = pdev->dev.of_node; int ret; /* bail out if not registered from DT */ @@ -2816,10 +2816,9 @@ static int mv643xx_eth_shared_of_probe(struct platform_device *pdev) mv643xx_eth_property(np, "tx-checksum-limit", pd->tx_csum_limit); - for_each_available_child_of_node(np, pnp) { + for_each_available_child_of_node_scoped(np, pnp) { ret = mv643xx_eth_shared_of_add_port(pdev, pnp); if (ret) { - of_node_put(pnp); mv643xx_eth_shared_of_remove(); return ret; }