X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fsignal.cpp;h=08fa54eea55a40392f5d32f73be5eccb9e02e0ec;hp=018b68f218fbbb3ae2bdac17c21e9c853ca23538;hb=a8743cd962b2d18082c6ddaeb554d56013919d95;hpb=b68bc46dc5d7a8d55fbae94ea2a33d31f4deca66

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 018b68f2..08fa54ee 100644
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -101,16 +101,14 @@ shared_ptr<Channel> Signal::channel() const
 
 void Signal::populate_popup_form(QWidget *parent, QFormLayout *form)
 {
-	int index;
-
 	name_widget_ = new QComboBox(parent);
 	name_widget_->setEditable(true);
 	name_widget_->setCompleter(0);
 
-	for(unsigned int i = 0; i < countof(ChannelNames); i++)
+	for (unsigned int i = 0; i < countof(ChannelNames); i++)
 		name_widget_->insertItem(i, ChannelNames[i]);
 
-	index = name_widget_->findText(name_, Qt::MatchExactly);
+	const int index = name_widget_->findText(name_, Qt::MatchExactly);
 
 	if (index == -1) {
 		name_widget_->insertItem(0, name_);