diff --git a/lib/msun/riscv/fenv.h b/lib/msun/riscv/fenv.h
--- a/lib/msun/riscv/fenv.h
+++ b/lib/msun/riscv/fenv.h
@@ -231,7 +231,7 @@
 
 	/* No exception traps. */
 
-	return (-1);
+	return (0);
 }
 
 static inline int