From b6691d0add999459393a19f0f02b66243ee2a4ae Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Thu, 5 Dec 2024 20:32:53 +0100 Subject: [PATCH] net: lwip: do not return CMD_RET_USAGE if no interface If the dns command cannot find a network interface, we should return CMD_RETFAIURE and not -1 (CMD_RET_USAGE). Signed-off-by: Heinrich Schuchardt Reviewed-by: Jerome Forissier --- 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 4b937feaee..1de63c9998 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(); -- 2.39.5