From 9341f2e3d0a877b50ba851ff22b0d6ce192faf84 Mon Sep 17 00:00:00 2001
From: Wang Yu <wangyu@uniontech.com>
Date: Thu, 26 Nov 2020 16:22:10 +0800
Subject: [PATCH] Reduce the scope of variable in focusInEvent()

The scope of the variable 'frm' can be reduced if the variable
'd->formatExplicitlySet' is true. So declare the variable when
the variable 'd->formatExplicitlySet' is false.

Change-Id: I27cea412af827d30ad9188106b7f14025e5ddb68
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
---
 src/widgets/widgets/qdatetimeedit.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widgets/widgets/qdatetimeedit.cpp b/src/widgets/widgets/qdatetimeedit.cpp
index e57d1f9db5..ddab5ea762 100644
--- a/src/widgets/widgets/qdatetimeedit.cpp
+++ b/src/widgets/widgets/qdatetimeedit.cpp
@@ -1295,9 +1295,9 @@ void QDateTimeEdit::focusInEvent(QFocusEvent *event)
 {
     Q_D(QDateTimeEdit);
     QAbstractSpinBox::focusInEvent(event);
-    QString *frm = nullptr;
     const int oldPos = d->edit->cursorPosition();
     if (!d->formatExplicitlySet) {
+        QString *frm = nullptr;
         if (d->displayFormat == d->defaultTimeFormat) {
             frm = &d->defaultTimeFormat;
         } else if (d->displayFormat == d->defaultDateFormat) {