remove a now-unused variable

10 years ago · 3ca874056e
parent 1665b71f01
commit 3ca874056e
1 changed files with 0 additions and 1 deletions
--- a/sx1509_library.cpp
+++ b/sx1509_library.cpp
@ -488,7 +488,6 @@ void sx1509Class::configClock(byte oscSource, byte oscPinFunction, byte oscFreqO
 //		- Currently returns 0 if communication has timed out
 byte sx1509Class::readByte(byte registerAddress)
 {
-	byte readValue;
 	unsigned int timeout = RECEIVE_TIMEOUT_VALUE;

 	Wire.beginTransmission(deviceAddress);