From patchwork Tue Aug 22 06:30:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 716886 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFA5AEE4996 for ; Tue, 22 Aug 2023 06:31:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233005AbjHVGbC (ORCPT ); Tue, 22 Aug 2023 02:31:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231233AbjHVGbB (ORCPT ); Tue, 22 Aug 2023 02:31:01 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40C4DE9 for ; Mon, 21 Aug 2023 23:30:59 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4RVKDV0gzNzVkJs; Tue, 22 Aug 2023 14:28:42 +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; Tue, 22 Aug 2023 14:30:55 +0800 From: Jinjie Ruan To: , , , Felix Fietkau , Lorenzo Bianconi , Ryder Lee , Shayne Chen , Sean Wang , Kalle Valo , Matthias Brugger , AngeloGioacchino Del Regno CC: Subject: [PATCH net-next] wifi: mt76: Use PTR_ERR_OR_ZERO() to simplify code Date: Tue, 22 Aug 2023 14:30:36 +0800 Message-ID: <20230822063036.3990380-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to simplify code. Signed-off-by: Jinjie Ruan --- drivers/net/wireless/mediatek/mt76/mt7615/init.c | 5 +---- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 5 +---- drivers/net/wireless/mediatek/mt76/mt7915/soc.c | 5 +---- drivers/net/wireless/mediatek/mt76/mt7921/init.c | 5 +---- 4 files changed, 4 insertions(+), 16 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index 18a50ccff106..f7722f67db57 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -58,10 +58,7 @@ int mt7615_thermal_init(struct mt7615_dev *dev) wiphy_name(wiphy)); hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, dev, mt7615_hwmon_groups); - if (IS_ERR(hwmon)) - return PTR_ERR(hwmon); - - return 0; + return PTR_ERR_OR_ZERO(hwmon); } EXPORT_SYMBOL_GPL(mt7615_thermal_init); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index 35fdf4f98d80..c45f87b14b8c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -213,10 +213,7 @@ static int mt7915_thermal_init(struct mt7915_phy *phy) hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, phy, mt7915_hwmon_groups); - if (IS_ERR(hwmon)) - return PTR_ERR(hwmon); - - return 0; + return PTR_ERR_OR_ZERO(hwmon); } static void mt7915_led_set_config(struct led_classdev *led_cdev, diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c index 37348b208736..06e3d9db996c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c @@ -1219,10 +1219,7 @@ static int mt798x_wmac_init(struct mt7915_dev *dev) return PTR_ERR(dev->sku); dev->rstc = devm_reset_control_get(pdev, "consys"); - if (IS_ERR(dev->rstc)) - return PTR_ERR(dev->rstc); - - return 0; + return PTR_ERR_OR_ZERO(dev->rstc); } static int mt798x_wmac_probe(struct platform_device *pdev) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index ff63f37f67d9..534c7bee5ef1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -55,10 +55,7 @@ static int mt7921_thermal_init(struct mt792x_phy *phy) hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, phy, mt7921_hwmon_groups); - if (IS_ERR(hwmon)) - return PTR_ERR(hwmon); - - return 0; + return PTR_ERR_OR_ZERO(hwmon); } static void