From patchwork Thu Apr 1 10:35:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Yingliang X-Patchwork-Id: 72798 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1lRudl-007IZp-4B; Thu, 01 Apr 2021 10:33:29 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234150AbhDAKcz (ORCPT + 1 other); Thu, 1 Apr 2021 06:32:55 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:15571 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234105AbhDAKc0 (ORCPT ); Thu, 1 Apr 2021 06:32:26 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4F9zw90gJhz17PPH; Thu, 1 Apr 2021 18:30:17 +0800 (CST) Received: from huawei.com (10.175.103.91) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.498.0; Thu, 1 Apr 2021 18:32:19 +0800 From: Yang Yingliang To: , , CC: , Subject: [PATCH -next] media: camss: csiphy: Remove redundant dev_err call in msm_csiphy_subdev_init() Date: Thu, 1 Apr 2021 18:35:00 +0800 Message-ID: <20210401103500.1558058-1-yangyingliang@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.4 (--) X-LSpam-Report: No, score=-2.4 required=5.0 tests=BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no There is an error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot Signed-off-by: Yang Yingliang Reviewed-by: Robert Foss --- drivers/media/platform/qcom/camss/camss-csiphy.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c index 6ceb6d7d53d1..b3c3bf19e522 100644 --- a/drivers/media/platform/qcom/camss/camss-csiphy.c +++ b/drivers/media/platform/qcom/camss/camss-csiphy.c @@ -593,20 +593,16 @@ int msm_csiphy_subdev_init(struct camss *camss, r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]); csiphy->base = devm_ioremap_resource(dev, r); - if (IS_ERR(csiphy->base)) { - dev_err(dev, "could not map memory\n"); + if (IS_ERR(csiphy->base)) return PTR_ERR(csiphy->base); - } if (camss->version == CAMSS_8x16 || camss->version == CAMSS_8x96) { r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[1]); csiphy->base_clk_mux = devm_ioremap_resource(dev, r); - if (IS_ERR(csiphy->base_clk_mux)) { - dev_err(dev, "could not map memory\n"); + if (IS_ERR(csiphy->base_clk_mux)) return PTR_ERR(csiphy->base_clk_mux); - } } else { csiphy->base_clk_mux = NULL; }