Unverified Commit d8736266 authored by Zhu Wang's avatar Zhu Wang Committed by Mark Brown
Browse files

spi: fsl-spi: Do not check 0 for platform_get_irq() 



Since platform_get_irq() never returned zero, so it need not to check
whether it returned zero, and we use the return error code of
platform_get_irq() to replace the current return error code, for that
platform_get_irq() may return -EINVAL or -ENXIO.

Signed-off-by: default avatarZhu Wang <wangzhu9@huawei.com>
Link: https://lore.kernel.org/r/20230803083944.21501-1-wangzhu9@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3dcce5b3

drivers/spi/spi-fsl-spi.c

+2 −2
Original line number Diff line number Diff line
@@ -740,8 +740,8 @@ static int plat_mpc8xxx_spi_probe(struct platform_device *pdev) 
		return -EINVAL;



	irq = platform_get_irq(pdev, 0);

	if (irq <= 0)

		return -EINVAL;

	if (irq < 0)

		return irq;



	master = fsl_spi_probe(&pdev->dev, mem, irq);

	return PTR_ERR_OR_ZERO(master);