From 415e289b1c218c8729c204eb91b563770fb0a0a5 Mon Sep 17 00:00:00 2001
From: Sol Huebner <solhuebner@users.noreply.github.com>
Date: Mon, 1 Mar 2021 10:35:03 -0500
Subject: [PATCH] Commented out unused variable

---
 Adafruit_PN532.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Adafruit_PN532.cpp b/Adafruit_PN532.cpp
index dc20d44..244bbdf 100644
--- a/Adafruit_PN532.cpp
+++ b/Adafruit_PN532.cpp
@@ -1624,7 +1624,7 @@ void Adafruit_PN532::readdata(uint8_t *buff, uint16_t n) {
 #endif
   } else {
     // I2C write.
-    uint16_t timer = 0;
+    // uint16_t timer = 0;
 
     delay(2);