From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755299AbaHCCiY (ORCPT ); Sat, 2 Aug 2014 22:38:24 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:36617 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755184AbaHCCiX (ORCPT ); Sat, 2 Aug 2014 22:38:23 -0400 Message-ID: <1407033498.17812.4.camel@phoenix> Subject: [PATCH 2/2] gpu: ipu-v3: Return proper error on ipu_add_client_devices error path From: Axel Lin To: Philipp Zabel Cc: Greg Kroah-Hartman , Lucas Stach , Sascha Hauer , "linux-kernel@vger.kernel.org" Date: Sun, 03 Aug 2014 10:38:18 +0800 In-Reply-To: <1407033419.17812.2.camel@phoenix> References: <1407033419.17812.2.camel@phoenix> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Axel Lin --- drivers/gpu/ipu-v3/ipu-common.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index 04e7b2e..e340beb 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -1116,8 +1116,10 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, unsigned long ipu_base) id++, ®->pdata, sizeof(reg->pdata)); } - if (IS_ERR(pdev)) + if (IS_ERR(pdev)) { + ret = PTR_ERR(pdev); goto err_register; + } } return 0; -- 1.9.1