From f094bdaa4e07086ca97d386d82e03fb9d132db71 Mon Sep 17 00:00:00 2001
From: Chris King-Parra <chris@kingparra.work>
Date: Wed, 7 Mar 2018 16:49:48 -0500
Subject: [PATCH] Remove uneccesary unused variable in prepare_to_flash() of
 bin/kaleidoscoper-builder to conform with shellcheck. Issue #299.

---
 bin/kaleidoscope-builder | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/kaleidoscope-builder b/bin/kaleidoscope-builder
index 9023feab..d06a638d 100755
--- a/bin/kaleidoscope-builder
+++ b/bin/kaleidoscope-builder
@@ -68,7 +68,7 @@ prepare_to_flash () {
     fi
 
     echo "Press ENTER when ready..."
-    read a
+    read
 }
 
 flash () {