Help - Reggae-ish song about weed

about a pothead getting hassled by a cop
so here are the lyrics as they are running through my head:

is it because i'm black?
tell me what you're lookin at
[slang for cop] don't you know
my weed is all i got
tell me what you're looking at
[slang for cop] don't you know

Perfect - All I've Got http://www.youtube.com/watch?v=-4wwPdi9i5k