e1000e: Fix error path in link detection
authorBenjamin Poirier <bpoirier@suse.com>
Fri, 21 Jul 2017 18:36:23 +0000 (11:36 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 Nov 2017 08:35:54 +0000 (08:35 +0000)
commit239f6bb7dfd6018848fc23be178c1b745deab774
treebcd6a000e767bf33d57817ec2f53bf3ba4af3494
parent6812311cfbebb068e70e0a41a3aefbdc0f647f72
e1000e: Fix error path in link detection

commit c4c40e51f9c32c6dd8adf606624c930a1c4d9bbb upstream.

In case of error from e1e_rphy(), the loop will exit early and "success"
will be set to true erroneously.

Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/intel/e1000e/phy.c