On Tue, Apr 14, 2020 at 12:25:12PM +0200, Pali Rohár wrote:
> Error code is stored in rp->reset_gpio and not in err variable.
> 
> Signed-off-by: Pali Rohár <pali-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> ---
>  drivers/pci/controller/pci-tegra.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

With or without Michał's suggestion:

Acked-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>