tree 75621f56000f42d14515372b2c6537af10edec0c
parent 22b6598d3474bc32059cd27cf62c2526dd53ca54
author Brandon Maier <brandon.maier@rockwellcollins.com> 1530035450 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1538611306 -0700

net: phy: xgmiitorgmii: Check read_status results

[ Upstream commit 8d0752d11312be830c33e84dfd1016e6a47c2938 ]

We're ignoring the result of the attached phy device's read_status().
Return it so we can detect errors.

Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>