Index: sys/mips/mips/vm_machdep.c
===================================================================
--- sys/mips/mips/vm_machdep.c
+++ sys/mips/mips/vm_machdep.c
@@ -90,10 +90,8 @@
 void
 cpu_fork(struct thread *td1, struct proc *p2, struct thread *td2,int flags)
 {
-	struct proc *p1;
 	struct pcb *pcb2;
 
-	p1 = td1->td_proc;
 	if ((flags & RFPROC) == 0)
 		return;
 	/* It is assumed that the vm_thread_alloc called