Feature: Lock it up! (fix on dir)

pavelmc · May 29, 2017 · 16346d7 · 16346d7
1 parent ac6e159
commit 16346d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/yatuli.cpp b/src/yatuli.cpp
@@ -180,7 +180,7 @@ void Yatuli::_osadc(void) {
  ****************************************************************************/
 int8_t Yatuli::dir(void) {
     // lock flag
-    if (lock) return;
+    if (lock) return 0;
 
     // internal var
     static int16_t lastAdcDir = adc;