[PATCH v4 2/2] firmware: zynqmp: return status in EL2 from xilinx_pm_request.

[Adrian Fiergolski]

My mistake. Please ignore this version of the patch series. I send v5
already.

Regards,

Adrian

On 14.10.2021 14:39, Adrian Fiergolski wrote:
> This patch fixes xilinx_pm_request to return a valid status from
> xilinx_pm_request in EL2.
>
> Signed-off-by: Adrian Fiergolski <adrian.fiergolski at fastree3d.com>
> ---
>  drivers/firmware/firmware-zynqmp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c
> index a69294dfc5..48099599be 100644
> --- a/drivers/firmware/firmware-zynqmp.c
> +++ b/drivers/firmware/firmware-zynqmp.c
> @@ -208,7 +208,7 @@ int __maybe_unused xilinx_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2,
>  			ret_payload[4] = (u32)regs.regs[2];
>  		}
>  
> -		ret = (ret_payload) ? ret_payload[0] : 0;
> +		ret = (u32)regs.regs[0];
>  	}
>  	return ret;
>  }