linux-kernel - [PATCH -next] media: camss: csid: Remove redundant dev_err call in msm_csid_subdev

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Message-ID: <20210402093255.2457184-1-yangyingliang@huawei.com>
Date:   Fri, 2 Apr 2021 17:32:55 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-media@...r.kernel.org>
CC:     <robert.foss@...aro.org>
Subject: [PATCH -next] media: camss: csid: Remove redundant dev_err call in msm_csid_subdev_init()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/media/platform/qcom/camss/camss-csid.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c
index 463760c29294..cc11fbfdae13 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.c
+++ b/drivers/media/platform/qcom/camss/camss-csid.c
@@ -568,10 +568,8 @@ int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
 
 	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]);
 	csid->base = devm_ioremap_resource(dev, r);
-	if (IS_ERR(csid->base)) {
-		dev_err(dev, "could not map memory\n");
+	if (IS_ERR(csid->base))
 		return PTR_ERR(csid->base);
-	}
 
 	/* Interrupt */
 
-- 
2.25.1