--- xinu/sys/resume.c	2018/04/24 17:39:04	1.1
+++ xinu/sys/resume.c	2018/04/24 17:39:48	1.1.1.2
@@ -11,17 +11,16 @@
 SYSCALL resume(pid)
 	int	pid;
 {
-	PStype	ps;			/* saved processor status	*/
 	struct	pentry	*pptr;		/* pointer to proc. tab. entry	*/
 	int	prio;			/* priority to return		*/
 
-	disable(ps);
-	if (isbadpid(pid) || (pptr = &proctab[pid])->pstate != PRSUSP) {
-		restore(ps);
+	disable();
+	if (isbadpid(pid) || (pptr= &proctab[pid])->pstate!=PRSUSP) {
+		restore();
 		return(SYSERR);
 	}
 	prio = pptr->pprio;
 	ready(pid, RESCHYES);
-	restore(ps);
+	restore();
 	return(prio);
 }