The platform_get_irq() can print error message,so remove the redundant dev_err() here. Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx> --- drivers/usb/host/ehci-tegra.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index d6433f206..75a075daf 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -480,7 +480,6 @@ static int tegra_ehci_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (!irq) { - dev_err(&pdev->dev, "Failed to get IRQ\n"); err = -ENODEV; goto cleanup_phy; } -- 2.20.1.windows.1