Commit 86f8b1c0 authored May 03, 2020 by Florian Fainelli Committed by David S. Miller May 04, 2020

net: dsa: Do not make user port errors fatal



Prior to 1d27732f ("net: dsa: setup and teardown ports"), we would
not treat failures to set-up an user port as fatal, but after this
commit we would, which is a regression for some systems where interfaces
may be declared in the Device Tree, but the underlying hardware may not
be present (pluggable daughter cards for instance).

Fixes: 1d27732f ("net: dsa: setup and teardown ports")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent b959c77d

net/dsa/dsa2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -459,7 +459,7 @@ static int dsa_tree_setup_switches(struct dsa_switch_tree *dst)
		list_for_each_entry(dp, &dst->ports, list) {
		err = dsa_port_setup(dp);
		if (err)
		goto teardown;
		continue;
		}

		return 0;

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