slight clean up

inf2270/hw3/oppgave.s

 	movl	$0,-4(%ebp)	# initialize with 0
 	leal	-4(%ebp),%eax	# put address in eax
 	pushl	8(%ebp)		# FILE *stream
-	pushl	$1		# nmemb
-	pushl	$1		# size
+	pushl	$1		# int nmemb
+	pushl	$1		# int size
 	pushl	%eax		# void *ptr
 	call	fread
 
 	movl	%esp,%ebp	#
 
 # Read the first byte into eax
-	pushl	8(%ebp)		# f
+	pushl	8(%ebp)		# FILE *f
 	call	readbyte
 
 # If the character is less than 0xC0,
 	call	writebyte	# call
 	addl	$8,%esp		# restore esp
 
-	movl	-8(%ebp),%ecx
-bp:
 	cmp	$0,-8(%ebp)	# end if -8(%ebp) is 0, as that means there's
 	je	wu8_x		# no bytes left to write