Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965091AbbHDOEq (ORCPT ); Tue, 4 Aug 2015 10:04:46 -0400 Received: from mail-am1on0131.outbound.protection.outlook.com ([157.56.112.131]:47390 "EHLO emea01-am1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964945AbbHDOEo convert rfc822-to-8bit (ORCPT ); Tue, 4 Aug 2015 10:04:44 -0400 From: "Karajgaonkar, Saurabh (S.)" To: "srinivas.kandagatla@gmail.com" , "maxime.coquelin@st.com" , "patrice.chotard@st.com" , "stern@rowland.harvard.edu" , "gregkh@linuxfoundation.org" , "mathias.nyman@intel.com" , "balbi@ti.com" , "johan@kernel.org" , "sergei.shtylyov@cogentembedded.com" , "Julia.Lawall@lip6.fr" , "khilman@linaro.org" , "rafael.j.wysocki@intel.com" , "pmladek@suse.cz" , "wsa@the-dreams.de" CC: "linux-arm-kernel@lists.infradead.org" , "kernel@stlinux.com" , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: [PATCH v2 8/9] usb: serial: mxuport: Simplify return statement Thread-Topic: [PATCH v2 8/9] usb: serial: mxuport: Simplify return statement Thread-Index: AQHQzr5+BXL7g1LhcUaDsJcwSuoigA== Date: Tue, 4 Aug 2015 14:04:35 +0000 Message-ID: <05a5da593419a88886b1e75a0135d7b051b4bb76.1438695318.git.skarajga@visteon.com> References: In-Reply-To: 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=skarajga@visteon.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [74.112.167.117] x-microsoft-exchange-diagnostics: 1;DBXPR06MB381;5:HvinUL7Unp/qFI6YlmiJ1ri0122a0AGg/C37cZ1VfZlwY6nvKcYtkdEIuGsL8BTjDpWDk/Mm/BfC2SNGrrRofGRhNNs4lHG3M/cwnoGZMLtenphyV1KV7VyTaEjXdEqo0UD1aJBgILio37QotoGZNw==;24:GtqMDo0pKaTWI//lXefCXsZt4yLg1JCliXdOYadEBKfOBiALHjKKEuaEk8n4iX1V3nMQzAIy5vKdXsNJrzj5Vf1bqZ5cqg2zsoqy3i+aA4A=;20:Ez4UKDxwVoRkHCM+/IG+Y0BSl4PcCVYzCgIijZyjO21k9mfmNUJjiBsuQy3qjtLWOaLopMKCxQAsR2EItcVwTw== x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:DBXPR06MB381; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(601004)(5005006)(3002001);SRVR:DBXPR06MB381;BCL:0;PCL:0;RULEID:;SRVR:DBXPR06MB381; x-forefront-prvs: 0658BAF71F x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(6009001)(189002)(199003)(77156002)(106356001)(118296001)(229853001)(101416001)(33646002)(106116001)(19580395003)(46102003)(2656002)(62966003)(87936001)(86362001)(2201001)(2171001)(122556002)(54356999)(66066001)(36756003)(5001770100001)(2900100001)(5002640100001)(5001860100001)(2950100001)(40100003)(105586002)(77096005)(5001920100001)(76176999)(189998001)(102836002)(2501003)(5001830100001)(64706001)(19580405001)(92566002)(4001540100001)(68736005)(50986999)(81156007)(97736004)(5001960100002)(921003)(1121003);DIR:OUT;SFP:1102;SCL:1;SRVR:DBXPR06MB381;H:DBXPR06MB382.eurprd06.prod.outlook.com;FPR:;SPF:None;PTR:InfoNoRecords;MX:1;A:1;LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: <3445BEC00AAC804C90ECCC0E6073CD5A@eurprd06.prod.outlook.com> Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-OriginatorOrg: visteon.com X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Aug 2015 14:04:35.6682 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 7a147aaf-01ec-498c-80a1-e34a8c63c548 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBXPR06MB381 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1163 Lines: 37 From: Saurabh Karajgaonkar Replace redundant variable use in return statement. Signed-off-by: Saurabh Karajgaonkar --- drivers/usb/serial/mxuport.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c index 460a406..31a8b47 100644 --- a/drivers/usb/serial/mxuport.c +++ b/drivers/usb/serial/mxuport.c @@ -1137,13 +1137,9 @@ static int mxuport_port_probe(struct usb_serial_port *port) return err; /* Set interface (RS-232) */ - err = mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE, - MX_INT_RS232, - port->port_number); - if (err) - return err; - - return 0; + return mxuport_send_ctrl_urb(serial, RQ_VENDOR_SET_INTERFACE, + MX_INT_RS232, + port->port_number); } static int mxuport_alloc_write_urb(struct usb_serial *serial, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/