From 692180a9e9dc2434f9e116517e2aee9c4501c95b Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 16 Jan 2018 18:31:48 -0600
Subject: [PATCH] Eliminate a warning

---
 examples/lvgldemo/tp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/lvgldemo/tp.c b/examples/lvgldemo/tp.c
index 29ecd8f18..18f9c8a17 100644
--- a/examples/lvgldemo/tp.c
+++ b/examples/lvgldemo/tp.c
@@ -89,7 +89,6 @@ static bool y_inv;
 
 int tp_init(void)
 {
-  int ret;
   int errval = 0;
 
   /* Open the touchscreen device for reading */