diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c
--- a/sys/kern/kern_prot.c
+++ b/sys/kern/kern_prot.c
@@ -1463,11 +1463,14 @@
 {
 	int error;
 
-	if ((error = cr_canseeotheruids(u1, u2)))
+	error = cr_canseeotheruids(u1, u2);
+	if (error != 0)
 		return (error);
-	if ((error = cr_canseeothergids(u1, u2)))
+	error = cr_canseeothergids(u1, u2);
+	if (error != 0)
 		return (error);
-	if ((error = cr_canseejailproc(u1, u2)))
+	error = cr_canseejailproc(u1, u2);
+	if (error != 0)
 		return (error);
 	return (0);
 }