From 26685b727be212458e28d0fff8543354bb7f1aaf Mon Sep 17 00:00:00 2001
From: Patrik Flykt <patrik.flykt@intel.com>
Date: Fri, 13 Mar 2020 10:44:19 +0200
Subject: [PATCH] scripts: net: Properly return Zephyr exit code to script

Save the exit code from 'wait' so that it is not lost when PID
is set to zero.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
---
 scripts/net/run-sample-tests.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/net/run-sample-tests.sh b/scripts/net/run-sample-tests.sh
index 32ec5303e04..522a0e5eb1e 100755
--- a/scripts/net/run-sample-tests.sh
+++ b/scripts/net/run-sample-tests.sh
@@ -204,10 +204,15 @@ stop_zephyr ()
 
 wait_zephyr ()
 {
+    local result=""
+
     echo "Waiting for Zephyr $zephyr_pid..."
     wait $zephyr_pid
+    result=$?
 
     zephyr_pid=0
+
+    return $result
 }