diff --git a/src/lgt/Kconfig b/src/lgt/Kconfig
index 2025ee5e8..b34f9dcc1 100644
--- a/src/lgt/Kconfig
+++ b/src/lgt/Kconfig
@@ -77,4 +77,4 @@ config SERIAL_BAUD
 config SERIAL_PORT
     int
     default 0
-endif
\ No newline at end of file
+endif
diff --git a/src/lgt/adc.c b/src/lgt/adc.c
index b69280574..eae55959f 100644
--- a/src/lgt/adc.c
+++ b/src/lgt/adc.c
@@ -12,10 +12,10 @@
 #include "sched.h" // sched_shutdown
 
 static const uint8_t adc_pins[] PROGMEM = {
-    GPIO('B', 5), GPIO('C', 0), GPIO('C', 1), GPIO('C', 2), 
+    GPIO('B', 5), GPIO('C', 0), GPIO('C', 1), GPIO('C', 2),
     GPIO('C', 3), GPIO('C', 4), GPIO('C', 5), GPIO('D', 4),
     GPIO('D', 6), GPIO('D', 7), GPIO('E', 0), GPIO('E', 1),
-    GPIO('E', 2), GPIO('E', 6), 
+    GPIO('E', 2), GPIO('E', 6),
 };
 
 enum { ADC_ENABLE = (1<<ADPS0)|(1<<ADPS1)|(1<<ADPS2)|(1<<ADEN)|(1<<ADIF) };
diff --git a/src/lgt/main.c b/src/lgt/main.c
index c72985a36..342065101 100644
--- a/src/lgt/main.c
+++ b/src/lgt/main.c
@@ -15,7 +15,8 @@
 #include "sched.h"  // sched_main
 
 #if CONFIG_SERIAL_BAUD > 115200
-#warning "Lgt8f328p always using cheap usb to uart ic, some of lgt8f328p cannot support high baudrate"
+#warning "Lgt8f328p always using cheap usb to uart ic, " \
+         "some of lgt8f328p cannot support high baudrate"
 #endif
 
 DECL_CONSTANT_STR("MCU", CONFIG_MCU);
diff --git a/src/lgt/pindefine.h b/src/lgt/pindefine.h
index 02348771a..c3d9c095e 100644
--- a/src/lgt/pindefine.h
+++ b/src/lgt/pindefine.h
@@ -3,5 +3,5 @@
 
 #define PMCR    _SFR_MEM8(0xF2)
 #define PINE    _SFR_IO8(0x0C)
-#define RCMCAL	(*((volatile unsigned char *)0x66))
-#endif 
\ No newline at end of file
+#define RCMCAL  (*((volatile unsigned char *)0x66))
+#endif