On 6/5/2020 1:51 PM, Dan Murphy wrote:
> When the PHY's strap register is read to determine if lane swapping is
> needed the phy_read_mmd returns the value back into the ret variable.
>
> If the call to read the strap fails the failed value is returned. If
> the call to read the strap is successful then ret is possibly set to a
> non-zero positive number. Without reseting the ret value to 0 this will
> cause the parse DT function to return a failure.
>
> Fixes: c4566aec6e808 ("net: phy: dp83869: Update port-mirroring to read
> straps")
> Signed-off-by: Dan Murphy <dmur...@ti.com>
Reviewed-by: Florian Fainelli <f.faine...@gmail.com>
--
Florian
