From patchwork Sun Feb 8 22:29:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Luis de Bethencourt X-Patchwork-Id: 28178 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1YKaNx-0003Iz-DF; Sun, 08 Feb 2015 23:31:25 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-7) with esmtp id 1YKaNu-00044N-1n; Sun, 08 Feb 2015 23:31:24 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752724AbbBHW3P (ORCPT + 1 other); Sun, 8 Feb 2015 17:29:15 -0500 Received: from mail-we0-f178.google.com ([74.125.82.178]:56998 "EHLO mail-we0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751352AbbBHW3P (ORCPT ); Sun, 8 Feb 2015 17:29:15 -0500 Received: by mail-we0-f178.google.com with SMTP id w62so6041583wes.9; Sun, 08 Feb 2015 14:29:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:date:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; bh=+Xo8f1azDggAToZRBm7W/fYjF1dOs1fZVpSGWvW68EQ=; b=D1oXaNTVsfqPLFBI62CksEWqs3vjGHQ5mFUxqGGX9EMaXJsoahN13PinqZBUzx+vCg pvzrxR/azcyRRuJe+GOcpopm0oJqjaPcvP50M/Nyzs4gTv8vjMyXGzGgmoEzK98YeYgK RkkYMSqgcnU/oAU188VENi3fxGb1lsY1hERB70wlglGhH9qTXQQaJ1A0rKc0WWfMvqP9 KuhtFfIS7lv/1idt0Btp/oOwh78gJnuCvaHLrXC46TVFe3wKIZcZibQxw9qoPHjUnzxO 6HRpdd4kxrAEBNQrlDZRQKr3nF5UbYm49lRkqgZJ8QdzPnULKKzqb3X5gCW0FtCVLf0n Bmaw== X-Received: by 10.180.99.137 with SMTP id eq9mr29474751wib.34.1423434553272; Sun, 08 Feb 2015 14:29:13 -0800 (PST) Received: from localhost (cpc9-slam5-2-0-cust824.2-4.cable.virginm.net. [81.108.163.57]) by mx.google.com with ESMTPSA id pp10sm13679334wjc.31.2015.02.08.14.29.11 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 08 Feb 2015 14:29:12 -0800 (PST) From: Luis de Bethencourt X-Google-Original-From: Luis de Bethencourt Date: Sun, 8 Feb 2015 22:29:11 +0000 To: linux-media@vger.kernel.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, mchehab@osg.samsung.com, gregkh@linuxfoundation.org, hans.verkuil@cisco.com, pavel@ucw.cz, pali.rohar@gmail.com, wsa@the-dreams.de, luke.hart@birchleys.eu, askb23@gmail.com Subject: [PATCH] media: bcm2048: remove unused return of function Message-ID: <20150208222911.GA18445@turing> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2015.2.8.221819 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1200_1299 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, DKIM_SIGNATURE 0, FROM_NAME_PHRASE 0, INVALID_MSGID_NO_FQDN 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CD 0, __CP_URI_IN_BODY 0, __CT 0, __CT_TEXT_PLAIN 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __MULTIPLE_RCPTS_CC_X2 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS , __USER_AGENT 0, __YOUTUBE_RCVD 0' Integer return of bcm2048_parse_rds_rt () is never used, changing the return type to void. Signed-off-by: Luis de Bethencourt Acked-by: Pali Rohár --- drivers/staging/media/bcm2048/radio-bcm2048.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c index 5382506..7f3d528 100644 --- a/drivers/staging/media/bcm2048/radio-bcm2048.c +++ b/drivers/staging/media/bcm2048/radio-bcm2048.c @@ -1579,7 +1579,7 @@ static void bcm2048_parse_rt_match_d(struct bcm2048_device *bdev, int i, bcm2048_parse_rds_rt_block(bdev, i, index+2, crc); } -static int bcm2048_parse_rds_rt(struct bcm2048_device *bdev) +static void bcm2048_parse_rds_rt(struct bcm2048_device *bdev) { int i, index = 0, crc, match_b = 0, match_c = 0, match_d = 0; @@ -1615,8 +1615,6 @@ static int bcm2048_parse_rds_rt(struct bcm2048_device *bdev) match_b = 1; } } - - return 0; } static void bcm2048_parse_rds_ps_block(struct bcm2048_device *bdev, int i,