From b737f3b8cf2425f8e5f23ea31bbb4d377c41be7f Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Thu, 3 Feb 2011 13:42:43 +0200
Subject: [PATCH] staging/easycap: remove explicit NULL initialization

remove intializations to NULL where not needed and let the compiler
find flows with unitilized variables.
Fix one such flow in easycap_vma_fault function

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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