save some more memory in case "BOOTLOADER_CAN_EXIT" is deactivated

[pub/USBaspLoader.git] / firmware / bootloaderconfig.h

diff --git a/firmware/bootloaderconfig.h b/firmware/bootloaderconfig.h
index 2b94da4..a54adab 100644 (file)
--- a/firmware/bootloaderconfig.h
+++ b/firmware/bootloaderconfig.h
@@ -215,10 +215,12 @@ static inline void  bootLoaderInit(void)
     MCUCSR = 0;                     /* clear all reset flags for next time */
 }
 
+#if BOOTLOADER_CAN_EXIT
 static inline void  bootLoaderExit(void)
 {
     PIN_PORT(JUMPER_PORT) = 0;         /* undo bootLoaderInit() changes */
 }
+#endif
 
 #define bootLoaderCondition()          ((PIN_PIN(JUMPER_PORT) & (1 << PIN(JUMPER_PORT, JUMPER_BIT))) == 0)