tree 6e5d7fc4695dcdc621efab65ba4688ed2c19ecc7
parent aa2e092671c84b149ba0f9ad7185ace357fb4a33
author hayeswang <hayeswang@realtek.com> 1420770396 +0800
committer David S. Miller <davem@davemloft.net> 1421097022 -0500

r8152: check the status before submitting rx

Don't submit the rx if the device is unplugged, stopped, or
linking down.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>