From 46305be08269a3f1ec2a3364d565270e090b2dd7 Mon Sep 17 00:00:00 2001
From: Rongli Sun <rongli@google.com>
Date: Sat, 30 May 2020 01:40:00 +0800
Subject: [PATCH] [script] echo RADIO_PTY properly (#5023)

---
 script/check-posix-pty | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/check-posix-pty b/script/check-posix-pty
index 2b9189500..f2fdf1155 100755
--- a/script/check-posix-pty
+++ b/script/check-posix-pty
@@ -70,7 +70,7 @@ check()
         echo 'Waiting for socat ready...'
         sleep 1
     done
-    echo 'RADIO_PTY' "$DEVICE_PTY"
+    echo 'RADIO_PTY' "$RADIO_PTY"
     echo 'CORE_PTY' "$CORE_PTY"
 
     RADIO_NCP_PATH="$(pwd)/$(ls output/*linux*/bin/ot-rcp)"