usb: cdns3: Remove redundant dev_err call in cdns3_probe()

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

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20190903153625.85691-1-weiyongjun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index 300df58a190bd50fc4e7b1a7323e72e851b17486..06f1e105be4e7f67618cec8d475d493b62757ab9 100644 (file)
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -462,10 +462,8 @@ static int cdns3_probe(struct platform_device *pdev)
 
        res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dev");
        regs = devm_ioremap_resource(dev, res);
-       if (IS_ERR(regs)) {
-               dev_err(dev, "couldn't iomap dev resource\n");
+       if (IS_ERR(regs))
                return PTR_ERR(regs);
-       }
        cdns->dev_regs  = regs;
 
        cdns->otg_irq = platform_get_irq_byname(pdev, "otg");