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: 13782604 X-Patchwork-Delegate: kuba@kernel.org Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (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 3B4B21662F4 for ; Thu, 29 Aug 2024 06:23:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724912610; cv=none; b=m6q2B72CbHhKepnuLo9GtA7YQlBXKMmZ5rLtYUu67Skr0c1+g1klZFKIsB4wHfw+gwVGsxmDimwwb5/Td4kOx7ohnkI1BoRvGD3UodHnnyxQHBbO/064kC2tvV0uxteMrxeBXZDKaWIMvJuXHSbBdR4OjSl1nDQ3f+pF7TwMiKM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724912610; c=relaxed/simple; bh=RRA9SYmxB5ylmwLyUdV8pgqZhfl5pw2uLR3VD07/E1E=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZzKJSPp5250oTw5c/qHmryn8wbLxTCEpGnRCSynvyYUvfYLNnlgDgWRUevn8U6H67r0+tU9UOAyOueasE/ZEWAotsNqfjI7a9ED2QFD6ejEnPcVVXaBgXk8zc0J3slFQ8UAa+xcQXXaFJkSnyLfsMAA7kmZAmTDHvkdu16983wk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com 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> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemh500013.china.huawei.com (7.202.181.146) X-Patchwork-Delegate: kuba@kernel.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; }