From 71e9dc73cb6b1351bdd5f732cef5dbef411b3219 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Wed, 19 Aug 2009 15:06:47 +0100
Subject: [PATCH] dell-laptop: fix a use-after-free error on the failure path

dell_setup_rfkill() already cleans up the rfkill devices on failure.
So if it returns an error, we should not try to unregister the rfkill
devices.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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Reading git-format-patch failed