staging: dgrp: cleanup sparse warnings
authorNathan Zimmer <nzimmer@sgi.com>
Wed, 13 Mar 2013 18:05:59 +0000 (13:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Mar 2013 20:40:58 +0000 (13:40 -0700)
A cleanup patch to remove sparse warnings caused by my other patch
"procfs: Improve Scaling in proc" since now proc_fops is protected by the rcu.

Signed-off-by: Nathan Zimmer <nzimmer@sgi.com>
Cc: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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