From d25b8e74291fec2dbf3fe3df7f20289eeaa9d28f Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 3 Oct 2015 18:09:07 +0100 Subject: net: dsa: better error reporting Add additional error reporting to the generic DSA code, so it's easier to debug when things go wrong. This was useful when initially bringing up 88e6176 on a new board. Signed-off-by: Russell King Reviewed-by: Andrew Lunn Acked-by: Florian Fainelli Signed-off-by: David S. Miller --- net/dsa/dsa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/dsa/dsa.c') diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index c59fa5d9c22c..aa398bcef9e3 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -326,8 +326,8 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent) ret = dsa_slave_create(ds, parent, i, pd->port_names[i]); if (ret < 0) { - netdev_err(dst->master_netdev, "[%d]: can't create dsa slave device for port %d(%s)\n", - index, i, pd->port_names[i]); + netdev_err(dst->master_netdev, "[%d]: can't create dsa slave device for port %d(%s): %d\n", + index, i, pd->port_names[i], ret); ret = 0; } } -- cgit v1.2.3