From f650dd28051f5dc66986407f7b2d50e5828642cb Mon Sep 17 00:00:00 2001
From: Tilman Schmidt <tilman@imap.cc>
Date: Wed, 10 Dec 2014 13:41:55 +0100
Subject: [PATCH] isdn/gigaset: clarify gigaset_modem_fill control structure

Replace the flag-controlled retry loop by explicit goto statements
in the error branches to make the control structure easier to
understand.

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