[PATCH] input-ps2: sprintf() params missing

[Chip S. <ch...@po...>]

The recently advertised input-ps2 patch has a minor repeated bug, in
that sprintf() calls are made without enough parameters.  I'm not sure
what the right fix is, but the attached patch at least calls sprintf()
correctly.
-- 
Chip Salzenberg               - a.k.a. -              <ch...@po...>
 "We have no fuel on board, plus or minus 8 kilograms."  -- NEAR tech