From patchwork Wed Sep 3 20:33:18 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 4837521 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C60AB9F2EC for ; Wed, 3 Sep 2014 20:36:16 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 150F1200D6 for ; Wed, 3 Sep 2014 20:36:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DB6062021B for ; Wed, 3 Sep 2014 20:36:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756012AbaICUgF (ORCPT ); Wed, 3 Sep 2014 16:36:05 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:44313 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756001AbaICUd3 (ORCPT ); Wed, 3 Sep 2014 16:33:29 -0400 Received: from 200-100-75-232.dial-up.telesp.net.br ([200.100.75.232] helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1XPHF8-0000LA-VG; Wed, 03 Sep 2014 20:33:27 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.80.1) (envelope-from ) id 1XPHF1-0001KQ-PQ; Wed, 03 Sep 2014 17:33:19 -0300 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List , Mauro Carvalho Chehab Subject: [PATCH 46/46] [media] cx231xx: just return 0 instead of using a var Date: Wed, 3 Sep 2014 17:33:18 -0300 Message-Id: <548182d6e44729dbff257d48299c911955fe9e0d.1409775488.git.m.chehab@samsung.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: References: In-Reply-To: References: To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-8.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Instead of allocating a var to store 0 and just return it, change the code to return 0 directly. Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c index 2adfecf70236..6c7b5e250eed 100644 --- a/drivers/media/usb/cx231xx/cx231xx-dvb.c +++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c @@ -403,8 +403,6 @@ static int attach_xc5000(u8 addr, struct cx231xx *dev) int cx231xx_set_analog_freq(struct cx231xx *dev, u32 freq) { - int status = 0; - if ((dev->dvb != NULL) && (dev->dvb->frontend != NULL)) { struct dvb_tuner_ops *dops = &dev->dvb->frontend->ops.tuner_ops; @@ -423,7 +421,7 @@ int cx231xx_set_analog_freq(struct cx231xx *dev, u32 freq) } - return status; + return 0; } int cx231xx_reset_analog_tuner(struct cx231xx *dev)