From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 8 Oct 2013 03:19:19 +0000 (+0800)
Subject: moxa: fix the error handling in moxart_mac_probe()
X-Git-Tag: v3.12-rc7~20^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdfd6304c8e2439fc047fafccf05f145004260bd;p=pandora-kernel.git

moxa: fix the error handling in moxart_mac_probe()

This patch fix the error handling in moxart_mac_probe():
 - return -ENOMEM in some memory alloc fail cases
 - add missing free_netdev() in the error handling case

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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