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Message-Id: <20190215021546.179605-11-sashal@kernel.org> Date: Thu, 14 Feb 2019 21:15:41 -0500 From: Sasha Levin <sashal@...nel.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: Atsushi Nemoto <atsushi.nemoto@...d.co.jp>, "David S . Miller" <davem@...emloft.net>, Sasha Levin <sashal@...nel.org>, netdev@...r.kernel.org Subject: [PATCH AUTOSEL 3.18 11/16] net: altera_tse: fix connect_local_phy error path From: Atsushi Nemoto <atsushi.nemoto@...d.co.jp> [ 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@...d.co.jp> Acked-by: Thor Thayer <thor.thayer@...ux.intel.com> Signed-off-by: David S. Miller <davem@...emloft.net> Signed-off-by: Sasha Levin <sashal@...nel.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 2eb6404755b1..c1b599c52195 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -706,8 +706,10 @@ 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; -- 2.19.1
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