From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Date: Mon, 25 Jun 2012 17:35:12 +0000 (+0000)
Subject: net/sh-eth: Check return value of sh_eth_reset when chip reset fail
X-Git-Tag: v3.6-rc1~125^2~431
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5cee1d37c9f565f1aa515408863dbb13db67dab9;p=pandora-kernel.git

net/sh-eth: Check return value of sh_eth_reset when chip reset fail

The sh_eth_reset function resets chip, but this performs nothing when failed.
This changes sh_eth_reset return an error, when this failed in reset.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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