From: Dan Carpenter <error27@gmail.com>
Date: Fri, 15 Oct 2010 19:10:44 +0000 (+0200)
Subject: Staging: sst: more copy_to_user() changes
X-Git-Tag: v2.6.37-rc1~60^2~3^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=388b2b97ba03242145227821c77791e713d6057b;p=pandora-kernel.git

Staging: sst: more copy_to_user() changes

Vinod wanted the copy_to_user() calls in this format:
	if (copy_to_user())
		retval = -EFAULT;
instead of this:
	retval = copy_to_user();
	if (retval)
		retval = -EFAULt;

I've done that for the whole intel_sst_app_interface.c file.  In the
process I noticed a couple more places that returned -EBUSY or -EAGAIN
instead of -EFAULT.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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