From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nblzone-211-213.nblnetworks.fi ([83.145.211.213]:42004 "EHLO hillosipuli.retiisi.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752261AbdGEXAZ (ORCPT ); Wed, 5 Jul 2017 19:00:25 -0400 From: Sakari Ailus To: linux-media@vger.kernel.org Cc: pavel@ucw.cz Subject: [PATCH 7/8] omap3isp: Check for valid port in endpoints Date: Thu, 6 Jul 2017 02:00:18 +0300 Message-Id: <20170705230019.5461-8-sakari.ailus@linux.intel.com> In-Reply-To: <20170705230019.5461-1-sakari.ailus@linux.intel.com> References: <20170705230019.5461-1-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: Check that we do have a valid port in an endpoint, return an error if not. Signed-off-by: Sakari Ailus --- drivers/media/platform/omap3isp/isp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 2d45bf471c82..0676be725d7c 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -2081,7 +2081,7 @@ static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode, default: dev_warn(dev, "%s: invalid interface %u\n", to_of_node(fwnode)->full_name, vep.base.port); - break; + return -EINVAL; } return 0; -- 2.11.0