From: Dan Carpenter <error27@gmail.com>
Date: Thu, 3 Jun 2010 10:07:46 +0000 (+0200)
Subject: x86, xsave: Cleanup return codes in check_for_xstate()
X-Git-Tag: v2.6.36-rc1~507^2~20
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6d4d4205cf4ce4ba13bc320305afbda25303496;p=pandora-kernel.git

x86, xsave: Cleanup return codes in check_for_xstate()

The places which call check_for_xstate() only care about zero or
non-zero so this patch doesn't change how the code runs, but it's a
cleanup.  The main reason for this patch is that I'm looking for places
which don't return -EFAULT for copy_from_user() failures.

Signed-off-by: Dan Carpenter <error27@gmail.com>
LKML-Reference: <20100603100746.GU5483@bicker>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
---

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