[PATCH -next] usb: cdns3: Remove redundant dev_err call in cdns3_probe()

[Wei Yongjun]

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 <weiyongj...@huawei.com>
---
 drivers/usb/cdns3/core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index 300df58a190b..9b1d8fed4e5a 100644
--- 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");