2 files changed, 3 insertions, 2 deletions
diff --git a/src/jstk.c b/src/jstk.c
index ec6b79a..6db0e7c 100644
--- a/src/jstk.c
+++ b/src/jstk.c
@@ -419,8 +419,7 @@ jstkDeviceControlProc(DeviceIntPtr       pJstk,
 
     default:
         ErrorF("unsupported mode=%d\n", what);
-        return !Success;
-        break;
+        return BadValue;
     } /* switch (what) */
     return Success;
 }
diff --git a/src/jstk_key.c b/src/jstk_key.c
index 3c471ce..d699dcd 100644
--- a/src/jstk_key.c
+++ b/src/jstk_key.c
@@ -169,6 +169,8 @@ jstkKeyboardDeviceControlProc(DeviceIntPtr       dev,
         DBG(2, ErrorF("jstkKeyboardDeviceControlProc what=DEVICE_CLOSE\n"));
         dev->public.on = FALSE;
         break;
+    default:
+        return BadValue;
     }
 
     return Success;