From: Tilman Schmidt <tilman@imap.cc>
Date: Thu, 30 Sep 2010 13:34:40 +0000 (+0000)
Subject: isdn/gigaset: fix bas_gigaset AT read error handling
X-Git-Tag: v2.6.37-rc1~147^2~286
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8701a08d6a4efeae45d84d0aa87172f23b14e3c;p=pandora-kernel.git

isdn/gigaset: fix bas_gigaset AT read error handling

Rework the handling of USB errors in AT response reads
to fix a possible infinite retry loop and a memory leak,
and silence a few overly verbose kernel messages.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
CC: stable <stable@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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