From ef6d048c2e84db31477511b6aaccc2f985da7359 Mon Sep 17 00:00:00 2001
From: "Dirk O. Kaar" <dok@dok-net.net>
Date: Fri, 26 Apr 2019 12:57:08 +0200
Subject: [PATCH] Fix compiler warnings.

---
 src/LOLIN_EPD.cpp    | 2 +-
 src/LOLIN_IL3897.cpp | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/LOLIN_EPD.cpp b/src/LOLIN_EPD.cpp
index 3a95e4c..88f2334 100644
--- a/src/LOLIN_EPD.cpp
+++ b/src/LOLIN_EPD.cpp
@@ -130,7 +130,7 @@ void LOLIN_EPD::sendCmd(uint8_t c)
   dcLow();
   csLow();
 
-  uint8_t data = fastSPIwrite(c);
+  fastSPIwrite(c);
 
   csHigh();
 }
diff --git a/src/LOLIN_IL3897.cpp b/src/LOLIN_IL3897.cpp
index 1ecbefc..8cb34af 100644
--- a/src/LOLIN_IL3897.cpp
+++ b/src/LOLIN_IL3897.cpp
@@ -228,7 +228,6 @@ LOLIN_IL3897::LOLIN_IL3897(int width, int height, int8_t DC, int8_t RST, int8_t
 /**************************************************************************/
 void LOLIN_IL3897::begin(bool reset)
 {
-    uint8_t buf[5];
     LOLIN_EPD::begin(reset);
 
     readBusy();