boards/fox: define empty orange LED macros

boards/fox/include/board.h

@@ -114,6 +114,10 @@ extern "C" {
 #define LED_GREEN_ON        (LED_GREEN_PORT->ODR &= ~(1<<LED_GREEN_PIN))
 #define LED_GREEN_OFF       (LED_GREEN_PORT->ODR |= (1<<LED_GREEN_PIN))
 #define LED_GREEN_TOGGLE    (LED_GREEN_PORT->ODR ^= (1<<LED_GREEN_PIN))
+
+#define LED_ORANGE_ON
+#define LED_ORANGE_OFF
+#define LED_ORANGE_TOGGLE
 /** @} */
 
 /**

pkg/openwsn/Makefile

@@ -25,7 +25,7 @@ clean::
 	@echo "Cleaning up OpenWSN package..."
 	@cd "$(PKG_DIR)" 2> /dev/null > /dev/null && \
 		git clean -x -f && \
-		git am --abort && \
+		git am --abort ; \
 		git reset --hard "$(PKG_VERSION)" && \
 		$(MAKE) patch || true