usb: cdns3: Rids of duplicate error message

On failure, the platform_get_irq_byname prints an error message,
so patch removes error message related to this function from
core.c file.

A change was suggested during reviewing CDNSP driver by Chunfeng Yun.

Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index a0f73d4711ae2168226468aa3fd8cfd20d5e88ab..f2dedce3a40e4ba159bc473383c116f02a1fda77 100644 (file)
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -466,11 +466,8 @@ static int cdns3_probe(struct platform_device *pdev)
        cdns->xhci_res[1] = *res;
 
        cdns->dev_irq = platform_get_irq_byname(pdev, "peripheral");
-       if (cdns->dev_irq == -EPROBE_DEFER)
-               return cdns->dev_irq;
-
        if (cdns->dev_irq < 0)
-               dev_err(dev, "couldn't get peripheral irq\n");
+               return cdns->dev_irq;
 
        regs = devm_platform_ioremap_resource_byname(pdev, "dev");
        if (IS_ERR(regs))
@@ -478,14 +475,9 @@ static int cdns3_probe(struct platform_device *pdev)
        cdns->dev_regs  = regs;
 
        cdns->otg_irq = platform_get_irq_byname(pdev, "otg");
-       if (cdns->otg_irq == -EPROBE_DEFER)
+       if (cdns->otg_irq < 0)
                return cdns->otg_irq;
 
-       if (cdns->otg_irq < 0) {
-               dev_err(dev, "couldn't get otg irq\n");
-               return cdns->otg_irq;
-       }
-
        res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "otg");
        if (!res) {
                dev_err(dev, "couldn't get otg resource\n");