net: ping: propagate failure

We populate ret, but don't do anything with it. Pass it along instead.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220905095557.596891-32-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/net.c b/net/net.c
index eae45e1843..22931509d0 100644
--- a/net/net.c
+++ b/net/net.c
@@ -634,7 +634,7 @@ static int ping_reply(struct eth_device *edev, unsigned char *pkt, int len)
 
 	free(packet);
 
-	return 0;
+	return ret;
 }
 
 static int net_handle_icmp(struct eth_device *edev, unsigned char *pkt, int len)