X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdialogs%2Fconnect.cpp;h=9cd712508d463e0711ede42b79d399c219a1e956;hb=8a290daf90a91c998217f34a695a2dad41ea73e1;hp=52530beb5d391815233f8a11140bde1c2d5ad20b;hpb=819f4c25391a9c74d3d2f528d462142d5c4aad4d;p=pulseview.git

diff --git a/pv/dialogs/connect.cpp b/pv/dialogs/connect.cpp
index 52530be..9cd7125 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)