suppress warnings

2016-04-03 06:28:17 +09:00
parent cf9a171aa9
commit f9e1a0ee6c
7 changed files with 56 additions and 22 deletions
--- a/Marlin/Sd2Card.cpp
+++ b/Marlin/Sd2Card.cpp
@ -365,6 +365,7 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
  #if DISABLED(SOFTWARE_SPI)
    return setSckRate(sckRateID);
  #else  // SOFTWARE_SPI
+    UNUSED(sckRateID);
    return true;
  #endif  // SOFTWARE_SPI