Commit 86b7e033 authored by Zhu Wang's avatar Zhu Wang Committed by David S. Miller
Browse files

net: lan966x: Do not check 0 for platform_get_irq_byname() 



Since platform_get_irq_byname() never returned zero, so it need not to
check whether it returned zero, it returned -EINVAL or -ENXIO when
failed, so we replace the return error code with the result it returned.

Signed-off-by: default avatarZhu Wang <wangzhu9@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Reviewed-by: default avatarHoratiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7740bb88

drivers/net/ethernet/microchip/lan966x/lan966x_main.c

+2 −2
Original line number Diff line number Diff line
@@ -1119,8 +1119,8 @@ static int lan966x_probe(struct platform_device *pdev) 


	/* set irq */

	lan966x->xtr_irq = platform_get_irq_byname(pdev, "xtr");

	if (lan966x->xtr_irq <= 0)

		return -EINVAL;

	if (lan966x->xtr_irq < 0)

		return lan966x->xtr_irq;



	err = devm_request_threaded_irq(&pdev->dev, lan966x->xtr_irq, NULL,

					lan966x_xtr_irq_handler, IRQF_ONESHOT,