[PATCH 3/7] kconfig: qconf: use preferred form of QString API

[Rolf Eike Beer <eb@emlix.com>]

Signed-off-by: Rolf Eike Beer <eb@emlix.com>
---
 scripts/kconfig/qconf.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 54640f6b29e2..6a653ebe9df3 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1520,8 +1520,8 @@ void ConfigMainWindow::loadConfig(void)
 {
 	QString str;
 
-	str = QFileDialog::getOpenFileName(this, "", configname);
-	if (str.isNull())
+	str = QFileDialog::getOpenFileName(this, QString(), configname);
+	if (str.isEmpty())
 		return;
 
 	if (conf_read(str.toLocal8Bit().constData()))
@@ -1547,8 +1547,8 @@ void ConfigMainWindow::saveConfigAs(void)
 {
 	QString str;
 
-	str = QFileDialog::getSaveFileName(this, "", configname);
-	if (str.isNull())
+	str = QFileDialog::getSaveFileName(this, QString(), configname);
+	if (str.isEmpty())
 		return;
 
 	if (conf_write(str.toLocal8Bit().constData())) {
-- 
2.47.0


-- 
Rolf Eike Beer

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