Staging: hv: moved assignments out of if conditions

Moved all assignments in if conditions to the preceeding line

Signed-off-by: Timo von Holtz <tvh@informatik.uni-kiel.de>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>