x86, tlb: Clean up and correct used type

smp_processor_id() returns an int and not an unsigned long.
Also, since the function is small enough, there's no need for a
local variable caching its value.

No functionality change, just cleanup.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <20100721124705.GA674@aftab>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 file changed