From: Zhao, Gang <gamerh2o@gmail.com>
Date: Wed, 5 Feb 2014 16:10:34 +0000 (+0800)
Subject: staging: et131x: stop read when hit max delay in et131x_phy_mii_read
X-Git-Tag: v3.15-rc1~139^2~1226
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a863a15bf24ae025ec8c3d6b23600fd6cdd94edf;p=pandora-kernel.git

staging: et131x: stop read when hit max delay in et131x_phy_mii_read

stop read and return error when hit max delay time.

Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Acked-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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