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Miller" , =?utf-8?b?SsOpcsO0bWUgUG91?= =?utf-8?q?iller?= Subject: [PATCH 15/55] staging: wfx: take advantage of IS_ERR_OR_NULL() Thread-Topic: [PATCH 15/55] staging: wfx: take advantage of IS_ERR_OR_NULL() Thread-Index: AQHVtDLEB8oUZHWi3EKneemV+0H/Yw== Date: Mon, 16 Dec 2019 17:03:41 +0000 Message-ID: <20191216170302.29543-16-Jerome.Pouiller@silabs.com> References: <20191216170302.29543-1-Jerome.Pouiller@silabs.com> In-Reply-To: <20191216170302.29543-1-Jerome.Pouiller@silabs.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Jerome.Pouiller@silabs.com; x-originating-ip: [37.71.187.125] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 57a8d081-e1f7-47c5-2e17-08d78249eb85 x-ms-traffictypediagnostic: MN2PR11MB4351: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:257; x-forefront-prvs: 02530BD3AA x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(136003)(366004)(376002)(346002)(396003)(39860400002)(199004)(189003)(66556008)(66446008)(64756008)(66476007)(76116006)(85202003)(91956017)(66946007)(4744005)(54906003)(107886003)(4326008)(478600001)(110136005)(71200400001)(6512007)(81156014)(8676002)(81166006)(186003)(36756003)(2906002)(85182001)(6666004)(66574012)(1076003)(316002)(6506007)(5660300002)(86362001)(26005)(2616005)(6486002)(8936002); DIR:OUT; SFP:1101; SCL:1; SRVR:MN2PR11MB4351; H:MN2PR11MB4063.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: silabs.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: P8liIig+zHbyRxs08LPIS5RtAMOMKH0MqPC1KhAAxz8MVj0YykLu9EGAxT2O4nsDQDJsvvFnu5vmE8qOz/mjGM/0ZaW7plUyQWtaLK2QeFcafaQ/aW9VjD/3s7cPDbX8uD6qA4aHXDhh3buyjyYt0HK6siIEvDKCkAuoZCpgeu24x5qi116Yhmok0Y0BX+cNPpOqmiC3ue3wJ5+nclYYFvJ7otcqRIjrUziNv4XMxbOapCUy5hQAz4JKcQCzmvq1l44eix67z+coX59P6uhjNdSbugsfiUgbj3tRNkE1xWHSI/ZWwSYNEtw3box3aTyIFAvBmoWfjFGMEbbDX9OHILtJCjPNXZPHPb7BMxF3vI05B8sXQjWLLA1UY+usT6wLRtj/K2ZHMSX+n+nYd6nkZ1W6Q7vVgYsmG2/K32XsFKyBEANoDbTKP0nYRI21CIqA Content-ID: <47595EB88B466E44AB1B9C12019BB9F1@namprd11.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: silabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: 57a8d081-e1f7-47c5-2e17-08d78249eb85 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Dec 2019 17:03:41.3826 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 54dbd822-5231-4b20-944d-6f4abcd541fb X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: qWjSFx1vcKe7y4zrq1faJDCbVdKz4MElyco+EWCRXWxNH9ub3xJNgQZI21ww4fC/1nRZkRhpfEaO/56RB7K5pQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4351 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jérôme Pouiller Obviously, current code can be replaced by IS_ERR_OR_NULL(). Signed-off-by: Jérôme Pouiller --- drivers/staging/wfx/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wfx/main.c b/drivers/staging/wfx/main.c index 3b47b6c21ea1..cf4bcb14a12d 100644 --- a/drivers/staging/wfx/main.c +++ b/drivers/staging/wfx/main.c @@ -182,7 +182,7 @@ struct gpio_desc *wfx_get_gpio(struct device *dev, int override, } else { ret = devm_gpiod_get(dev, label, GPIOD_OUT_LOW); } - if (IS_ERR(ret) || !ret) { + if (IS_ERR_OR_NULL(ret)) { if (!ret || PTR_ERR(ret) == -ENOENT) dev_warn(dev, "gpio %s is not defined\n", label); else