[PATCH] firmware: scmi: return a right errno for SCMI status code

[AKASHI Takahiro]

Hi Tom,

Can you pick up this patch, please?
It's an easy bugfix.

-Takahiro Akashi

On Tue, Jun 13, 2023 at 10:30:45AM +0900, AKASHI Takahiro wrote:
> scmi_to_linux_errno() is set to return an appropriate errno
> which corresponds to a given SCMI status code.
> But the current implementation always returns the same value.
> 
> Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
> ---
>  drivers/firmware/scmi/scmi_agent-uclass.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/firmware/scmi/scmi_agent-uclass.c b/drivers/firmware/scmi/scmi_agent-uclass.c
> index 54d563d929b8..02de692d66f3 100644
> --- a/drivers/firmware/scmi/scmi_agent-uclass.c
> +++ b/drivers/firmware/scmi/scmi_agent-uclass.c
> @@ -46,7 +46,7 @@ int scmi_to_linux_errno(s32 scmi_code)
>  
>  	for (n = 0; n < ARRAY_SIZE(scmi_linux_errmap); n++)
>  		if (scmi_code == scmi_linux_errmap[n].scmi)
> -			return scmi_linux_errmap[1].errno;
> +			return scmi_linux_errmap[n].errno;
>  
>  	return -EPROTO;
>  }
> -- 
> 2.41.0
>