From: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Date: Thu, 4 Apr 2013 14:03:08 +0000 (+0200)
Subject: staging: usbip: simplified errorhandling
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~316
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31398f6307d52fcb5aca6481fa4c84100aea97e3;p=pandora-kernel.git

staging: usbip: simplified errorhandling

In each errorcase spin_unlock_irq is called and -EINVAL is returned.
To simplify that I created a label called "err" doing that.
On Success count will be returned.

Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de>
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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