From 8963228b1cb1abeda891f85d0a1957cbc6a17b92 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Tue, 7 Jul 2026 12:13:13 +0200
Subject: [PATCH] fix: Set returnvalue for waitForPort (#1231)

---
 src/serial.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/serial.sh b/src/serial.sh
index 86564aa..a70d03f 100644
--- a/src/serial.sh
+++ b/src/serial.sh
@@ -62,6 +62,8 @@ startHostBinary() {
     ./host.bin "${HOST_ARGS[@]}" >/dev/null &
     echo "$!" > "$HOST_PID"
   fi
+
+  return 0
 }
 
 waitForPort() {
@@ -75,6 +77,8 @@ waitForPort() {
     cnt=$((cnt + 1))
     (( cnt > 50 )) && error "Failed to connect to qemu-host.." && exit "$exit_code"
   done
+
+  return 0
 }
 
 configureSerialPorts() {