From: Mathias Krause <minipli@googlemail.com>
Date: Fri, 21 Feb 2014 20:38:35 +0000 (+0100)
Subject: pktgen: simplify error handling in pgctrl_write()
X-Git-Tag: v3.15-rc1~113^2~280
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0945574750f3040a2309d960a569215598a64672;p=pandora-kernel.git

pktgen: simplify error handling in pgctrl_write()

The 'out' label is just a relict from previous times as pgctrl_write()
had multiple error paths. Get rid of it and simply return right away
on errors.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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