Re: Applied "spi: add power control when set_cs" to the spi tree

[Tony Lindgren]

Hi,

* Mark Brown <broonie@xxxxxxxxxx> [191031 13:24]:
> The patch
> 
>    spi: add power control when set_cs
> 
> has been applied to the spi tree at
> 
>    https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5

This patch causes a regression for many SPI devices as they
assume spi_setup() return 0 on success and not a positive value.

I've sent a fix for this as:

spi: Fix regression to return zero on success instead of positive value

Regards,

Tony