From: hayeswang <hayeswang@realtek.com>
Date: Wed, 12 Nov 2014 02:05:05 +0000 (+0800)
Subject: r8152: check RTL8152_UNPLUG and netif_running before autoresume
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~210^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1f83feecc9e754eac5286844e7d7dcc58a0aceb;p=pandora-kernel.git

r8152: check RTL8152_UNPLUG and netif_running before autoresume

If the device is unplugged or !netif_running(), the workqueue
doesn't need to wake the device, and could return directly.

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

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