[PATCH 1/1] net: lwip: do not return CMD_RET_USAGE if no interface

[Jerome Forissier]

On 12/5/24 20:32, Heinrich Schuchardt wrote:
> If the dns command cannot find a network interface, we should return
> CMD_RETFAIURE and not -1 (CMD_RET_USAGE).

CMD_RET_FAILURE

> 
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> ---
>  net/lwip/dns.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/lwip/dns.c b/net/lwip/dns.c
> index 4b937feaee1..1de63c9998b 100644
> --- a/net/lwip/dns.c
> +++ b/net/lwip/dns.c
> @@ -56,7 +56,7 @@ static int dns_loop(struct udevice *udev, const char *name, const char *var)
>  
>  	netif = net_lwip_new_netif(udev);
>  	if (!netif)
> -		return -1;
> +		return CMD_RET_FAILURE;
>  
>  	dns_init();
>  

Reviewed-by: Jerome Forissier <jerome.forissier at linaro.org>

Thanks,
-- 
Jerome