linux-kernel - [PATCH -next] usb: dwc3: qcom: Remove redundant dev_err call in dwc3_qcom

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Message-ID: <20210410034751.11168-1-cuibixuan@huawei.com>
Date:   Sat, 10 Apr 2021 11:47:51 +0800
From:   Bixuan Cui <cuibixuan@...wei.com>
To:     <cuibixuan@...wei.com>
CC:     <linux-kernel@...r.kernel.org>, <manivannan.sadhasivam@...aro.org>
Subject: [PATCH -next] usb: dwc3: qcom: Remove redundant dev_err call in dwc3_qcom_probe()

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: Bixuan Cui <cuibixuan@...wei.com>
---
 drivers/usb/dwc3/dwc3-qcom.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index e37cc58dfa55..726d5048d87c 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -774,7 +774,6 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 
 	qcom->qscratch_base = devm_ioremap_resource(dev, parent_res);
 	if (IS_ERR(qcom->qscratch_base)) {
-		dev_err(dev, "failed to map qscratch, err=%d\n", ret);
 		ret = PTR_ERR(qcom->qscratch_base);
 		goto clk_disable;
 	}