[PATCH] m32r: NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/m32r/kernel/smp.c

@@ -231,7 +231,7 @@ void smp_flush_tlb_all(void)
 	local_irq_save(flags);
 	__flush_tlb_all();
 	local_irq_restore(flags);
-	smp_call_function(flush_tlb_all_ipi, 0, 1, 1);
+	smp_call_function(flush_tlb_all_ipi, NULL, 1, 1);
 	preempt_enable();
 }