Staging: hv: fix sparse NULL pointer warnings
authorGreg Kroah-Hartman <gregkh@suse.de>
Wed, 29 Jul 2009 16:06:51 +0000 (09:06 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Sep 2009 19:01:53 +0000 (12:01 -0700)
This fixes up all of the sparse warnings where NULL should be used
instead of 0.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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