tree a58a015777411ba26b06c4fa08e0ea267245787f
parent f06de77173e2aebc25e3f4900e9cd56af42bc434
author Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 1733427173 +0100
committer Tom Rini <trini@konsulko.com> 1734632252 -0600

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 <heinrich.schuchardt@canonical.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>