Clear up some more compile warnings

2018-05-17 18:40:22 -05:00
parent 06fd4d7b28
commit 50270b53a0
5 changed files with 61 additions and 61 deletions
--- a/Marlin/src/HAL/HAL_LPC1768/u8g_com_HAL_LPC1768_st7920_sw_spi.cpp
+++ b/Marlin/src/HAL/HAL_LPC1768/u8g_com_HAL_LPC1768_st7920_sw_spi.cpp
@ -70,7 +70,6 @@ static uint8_t SPI_speed = 0;
 static uint8_t rs_last_state = 255;

 static void u8g_com_LPC1768_st7920_write_byte_sw_spi(uint8_t rs, uint8_t val) {
-  uint8_t i;

  if (rs != rs_last_state) {  // time to send a command/data byte
    rs_last_state = rs;