From: Matt Carlson <mcarlson@broadcom.com>
Date: Mon, 13 Feb 2012 15:20:09 +0000 (+0000)
Subject: tg3: Fix stats while interface is down
X-Git-Tag: v3.4-rc1~177^2~303
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b546e46f5c9f19a921d6f62db80f2e9371bc0558;p=pandora-kernel.git

tg3: Fix stats while interface is down

If the tg3 interface is down, the driver will return ethtool stats
uninitialized.  This patch zeroes out the destination stat buffer in
such a case.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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