From patchwork Sat Oct 27 20:40:46 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 1656641 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 48659DFAC4 for ; Sat, 27 Oct 2012 20:43:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753890Ab2J0UmM (ORCPT ); Sat, 27 Oct 2012 16:42:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:64347 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752280Ab2J0UmK (ORCPT ); Sat, 27 Oct 2012 16:42:10 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKg9qB004779 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 27 Oct 2012 16:42:10 -0400 Received: from pedra (vpn1-4-98.gru2.redhat.com [10.97.4.98]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKg57v016489 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 27 Oct 2012 16:42:08 -0400 Received: from v4l by pedra with local (Exim 4.76) (envelope-from ) id 1TSDCF-0007at-CF; Sat, 27 Oct 2012 18:41:31 -0200 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List Subject: [PATCH 28/68] [media] cx231xx-avcore: get rid of a sophisticated do-nothing code Date: Sat, 27 Oct 2012 18:40:46 -0200 Message-Id: <1351370486-29040-29-git-send-email-mchehab@redhat.com> In-Reply-To: <1351370486-29040-1-git-send-email-mchehab@redhat.com> References: <1351370486-29040-1-git-send-email-mchehab@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 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 drivers/media/usb/cx231xx/cx231xx-avcore.c: In function 'cx231xx_capture_start': drivers/media/usb/cx231xx/cx231xx-avcore.c:2637:3: warning: suggest braces around empty body in an 'else' statement [-Wempty-body] Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/cx231xx/cx231xx-avcore.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb/cx231xx/cx231xx-avcore.c index d34dbcf..7222079 100644 --- a/drivers/media/usb/cx231xx/cx231xx-avcore.c +++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c @@ -2631,11 +2631,6 @@ int cx231xx_capture_start(struct cx231xx *dev, int start, u8 media_type) rc = cx231xx_stop_stream(dev, ep_mask); } - if (dev->mode == CX231XX_ANALOG_MODE) - ;/* do any in Analog mode */ - else - ;/* do any in digital mode */ - return rc; } EXPORT_SYMBOL_GPL(cx231xx_capture_start);