4.4-stable review patch. If anyone has any objections, please let me know.
------------------
[ Upstream commit 17b42a20d7ca59377788c6a2409e77569570cc10 ]
The connect_local_phy should return NULL (not negative errno) on error, since its caller expects it.
Signed-off-by: Atsushi Nemoto atsushi.nemoto@sord.co.jp Acked-by: Thor Thayer thor.thayer@linux.intel.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/altera/altera_tse_main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index fe644823ceaf9..bb51f124d8c7d 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -716,8 +716,10 @@ static struct phy_device *connect_local_phy(struct net_device *dev)
phydev = phy_connect(dev, phy_id_fmt, &altera_tse_adjust_link, priv->phy_iface); - if (IS_ERR(phydev)) + if (IS_ERR(phydev)) { netdev_err(dev, "Could not attach to PHY\n"); + phydev = NULL; + }
} else { int ret;