From 8f70567680be6155fe8f97b6f4faa733b38487ce Mon Sep 17 00:00:00 2001
From: andig <cpuidle@gmx.de>
Date: Sun, 13 Jul 2025 16:36:09 +0200
Subject: [PATCH] chore: align proxy logging

---
 server/modbus/handler.go | 2 +-
 server/modbus/proxy.go   | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/server/modbus/handler.go b/server/modbus/handler.go
index c8cbe9d3c..c972a8aaf 100644
--- a/server/modbus/handler.go
+++ b/server/modbus/handler.go
@@ -35,7 +35,7 @@ func asBytes(u []uint16) []byte {
 
 func (h *handler) logResult(op string, b []byte, err error) {
 	if err == nil {
-		h.log.TRACE.Printf(op+": %0x", b)
+		h.log.TRACE.Printf(op+": % 0x", b)
 	} else {
 		h.log.TRACE.Printf(op+": %v", err)
 	}
diff --git a/server/modbus/proxy.go b/server/modbus/proxy.go
index d364c3971..94436e57a 100644
--- a/server/modbus/proxy.go
+++ b/server/modbus/proxy.go
@@ -36,10 +36,9 @@ func StartProxy(port int, config modbus.Settings, readOnly ReadOnlyMode) error {
 	h.log.DEBUG.Printf("modbus proxy for %s listening at :%d", config.String(), port)
 
 	srv, err := mbserver.New(h, mbserver.Logger(&logger{log: h.log}))
-
-	if err == nil {
-		err = srv.Start(l)
+	if err != nil {
+		return err
 	}
 
-	return err
+	return srv.Start(l)
 }