diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index 729499e7521038b59bcba9ecc390f875ca8d5966..ece4159bd4536553abafed0689d60d71f361d312 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -276,6 +276,7 @@ static bool duty_mode_enabled(u8 pwm_enable)
 		return false;
 	default:
 		BUG();
+		return true;
 	}
 }
 
@@ -291,6 +292,7 @@ static bool auto_mode_enabled(u8 pwm_enable)
 		return true;
 	default:
 		BUG();
+		return false;
 	}
 }