Commit 52267ce2 authored by Kurt Kanzenbach's avatar Kurt Kanzenbach Committed by Jakub Kicinski
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net: dsa: hellcreek: Print warning only once 



In case the source port cannot be decoded, print the warning only once. This
still brings attention to the user and does not spam the logs at the same time.

Signed-off-by: default avatarKurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarVladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220830163448.8921-1-kurt@linutronix.de


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent eb55dc09

net/dsa/tag_hellcreek.c

+1 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ static struct sk_buff *hellcreek_rcv(struct sk_buff *skb, 


	skb->dev = dsa_master_find_slave(dev, 0, port);

	if (!skb->dev) {

		netdev_warn(dev, "Failed to get source port: %d\n", port);

		netdev_warn_once(dev, "Failed to get source port: %d\n", port);

		return NULL;

	}