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 08:40:59 +0000 (08:40 +0000)
commit8606bf0219f6632a931f7317dad0d4b672b1e035
tree002c328dc9f41872f84f6eb78fbddfa3cb2cd35a
parent391243ca6dc70e52afed671c0837aceae198abf7
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