From cdd3013dcc5cf6b03150caac0b96212ab221cf7a Mon Sep 17 00:00:00 2001 From: Pawel Laszczak Date: Thu, 15 Oct 2020 06:54:47 +0200 Subject: [PATCH] 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 Signed-off-by: Pawel Laszczak Acked-by: Peter Chen Signed-off-by: Peter Chen --- drivers/usb/cdns3/core.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c index a0f73d4711ae..f2dedce3a40e 100644 --- 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");