From patchwork Wed Mar 23 10:04:35 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guennadi Liakhovetski X-Patchwork-Id: 654921 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p2NA4eAf013570 for ; Wed, 23 Mar 2011 10:04:41 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756004Ab1CWKEh (ORCPT ); Wed, 23 Mar 2011 06:04:37 -0400 Received: from moutng.kundenserver.de ([212.227.126.187]:51794 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755882Ab1CWKEh (ORCPT ); Wed, 23 Mar 2011 06:04:37 -0400 Received: from axis700.grange (pD9EB90DE.dip0.t-ipconnect.de [217.235.144.222]) by mrelayeu.kundenserver.de (node=mreu2) with ESMTP (Nemesis) id 0M1CQ8-1PiL8d40eu-00t1Ww; Wed, 23 Mar 2011 11:04:36 +0100 Received: by axis700.grange (Postfix, from userid 1000) id 9C35B189B86; Wed, 23 Mar 2011 11:04:35 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by axis700.grange (Postfix) with ESMTP id 99DA4189B85 for ; Wed, 23 Mar 2011 11:04:35 +0100 (CET) Date: Wed, 23 Mar 2011 11:04:35 +0100 (CET) From: Guennadi Liakhovetski X-X-Sender: lyakh@axis700.grange To: Linux Media Mailing List Subject: [PATCH] V4L: imx074: return a meaningful error code instead of -1 Message-ID: MIME-Version: 1.0 X-Provags-ID: V02:K0:axZFvs3JcdF/HAHRS18pcXkVO/g2bXjpQLmxNZ2NpiK Xhp3ElEmBFRkeJHLNoDnPYJJ6MsARmXeM0xhAOZ+dpJ2xuxHfL mlrAqAF7YabGVlfiP42Dg4lQ2dBe17sEhNSqplzI5noDAKtNnA VyYjv9k4JOXuRX19o2wO2dPYzZTccwNgrjMD6Vfbpj/xXL/w9K hmidtfdQUemtsLyOTRBkRpgH7NbbQrIRwuXt3CNLvo= Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Wed, 23 Mar 2011 10:04:42 +0000 (UTC) diff --git a/drivers/media/video/imx074.c b/drivers/media/video/imx074.c index 1a11691..0382ea7 100644 --- a/drivers/media/video/imx074.c +++ b/drivers/media/video/imx074.c @@ -298,7 +298,7 @@ static unsigned long imx074_query_bus_param(struct soc_camera_device *icd) static int imx074_set_bus_param(struct soc_camera_device *icd, unsigned long flags) { - return -1; + return -EINVAL; } static struct soc_camera_ops imx074_ops = {