X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdialogs%2Fconnect.cpp;h=9cd712508d463e0711ede42b79d399c219a1e956;hb=f44133787621a589cfd65b8726a2433df01e2c6c;hp=52530beb5d391815233f8a11140bde1c2d5ad20b;hpb=fe15e0bc0503b8eecd503c1685031be3e4ef12cf;p=pulseview.git

diff --git a/pv/dialogs/connect.cpp b/pv/dialogs/connect.cpp
index 52530beb..9cd71250 100644
--- a/pv/dialogs/connect.cpp
+++ b/pv/dialogs/connect.cpp
@@ -177,7 +177,7 @@ void Connect::scan_pressed()
 	}
 
 	_device_list.setCurrentRow(0);
-	_button_box.button(QDialogButtonBox::Ok)->setDisabled(false);
+	_button_box.button(QDialogButtonBox::Ok)->setDisabled(_device_list.count() == 0);
 }
 
 void Connect::device_selected(int index)