From patchwork Sat Oct 27 20:41:23 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: 1656501 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 8F72A3FD4E for ; Sat, 27 Oct 2012 20:43:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933413Ab2J0UnA (ORCPT ); Sat, 27 Oct 2012 16:43:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36016 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933393Ab2J0Um4 (ORCPT ); Sat, 27 Oct 2012 16:42:56 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKgsmY006434 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sat, 27 Oct 2012 16:42:54 -0400 Received: from pedra (vpn1-4-98.gru2.redhat.com [10.97.4.98]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKgX0U014083 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 27 Oct 2012 16:42:52 -0400 Received: from v4l by pedra with local (Exim 4.76) (envelope-from ) id 1TSDCJ-0007c6-Ej; Sat, 27 Oct 2012 18:41:35 -0200 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List , Guennadi Liakhovetski Subject: [PATCH 65/68] [media] soc_camera: ret is never used. get rid of it Date: Sat, 27 Oct 2012 18:41:23 -0200 Message-Id: <1351370486-29040-66-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 10.5.11.23 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/platform/soc_camera/soc_camera.c:1051:8: warning: variable 'ret' set but not used [-Wunused-but-set-variable] Cc: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/soc_camera/soc_camera.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index d3f0b84..6f76ada 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1048,10 +1048,8 @@ static void scan_add_host(struct soc_camera_host *ici) list_for_each_entry(icd, &devices, list) { if (icd->iface == ici->nr) { - int ret; - icd->parent = ici->v4l2_dev.dev; - ret = soc_camera_probe(icd); + soc_camera_probe(icd); } }