Fix unused parameter warning.

dok-net · dok-net · commit 1fa01d7608be · 2020-12-31T19:57:12.000+01:00
diff --git a/library.json b/library.json
@@ -1,6 +1,6 @@
 {
     "name": "EspSoftwareSerial",
-    "version": "6.11.0",
+    "version": "6.11.1",
     "keywords": [
       "serial", "io", "softwareserial"
     ],
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=EspSoftwareSerial
-version=6.11.0
+version=6.11.1
 author=Dirk Kaar, Peter Lerup
 maintainer=Dirk Kaar <dok@dok-net.net>
 sentence=Implementation of the Arduino software serial for ESP8266/ESP32.
diff --git a/src/SoftwareSerial.cpp b/src/SoftwareSerial.cpp
@@ -77,6 +77,7 @@ bool SoftwareSerial::hasRxGPIOPullUp(int8_t pin) {
 #if defined(ESP32)
     return !(pin >= 34 && pin <= 39);
 #else
+    (void)pin;
     return true;
 #endif
 }

Original file line number	Diff line number	Diff line change
`@@ -77,6 +77,7 @@ bool SoftwareSerial::hasRxGPIOPullUp(int8_t pin) {`
`77`	`77`	`#if defined(ESP32)`
`78`	`78`	`return !(pin >= 34 && pin <= 39);`
`79`	`79`	`#else`
	`80`	`+ (void)pin;`
`80`	`81`	`return true;`
`81`	`82`	`#endif`
`82`	`83`	`}`