From: Kevin McKinney <klmckinney1@gmail.com>
Date: Tue, 6 Dec 2011 03:17:03 +0000 (-0500)
Subject: Staging: bcm: Alter return value for copy_to/from_user() to "return -EFAULT" when... 
X-Git-Tag: v3.3-rc1~152^2~101^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3a21c3c4bbab3d51bde0e4828cb8165d04d6399;p=pandora-kernel.git

Staging: bcm: Alter return value for copy_to/from_user() to "return -EFAULT" when an error occurs.

In this clean up patch, I altered functions: copy_to/
from_user() to return -EFAULT when an error occurs.
I also replaced break statements when an error occurs
from copy_to/from_user() with direct returns of -EFAULT.

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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