From f43982b4cd9e5ded8bf4e1d04363baff38807a96 Mon Sep 17 00:00:00 2001
From: yangjiaxuan <171295266@qq.com>
Date: Mon, 15 Jan 2024 14:08:27 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BE=AE=E8=B0=83?=
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---
 app/HGProductionTool/dialog_inputserialnum.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/HGProductionTool/dialog_inputserialnum.cpp b/app/HGProductionTool/dialog_inputserialnum.cpp
index 16e3239..cb0781e 100644
--- a/app/HGProductionTool/dialog_inputserialnum.cpp
+++ b/app/HGProductionTool/dialog_inputserialnum.cpp
@@ -177,7 +177,7 @@ void Dialog_InputSerialNum::setDevceModel()
     SANE_Status ret = sane_io_control(m_handle, IO_CTRL_CODE_SET_DEVS_MODEL, &deviceModel[0], &len);
 
     QString info("");
-    if (ret = SANE_STATUS_GOOD)
+    if (ret == SANE_STATUS_GOOD)
     {
         info = tr("Set") + tr("Device model: %1").arg(QString::fromStdString(deviceModel));
     }