X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Ftoolbars%2Fsamplingbar.cpp;h=78f6e1cef53a7929bd87b86914a5404ca53eabef;hb=faecaa172e6fbe87d1f0ccde04094b744ed4074d;hp=f58f4fc38fd60c2ecedce0aefae3bd8468fa6ffa;hpb=945745012eb57cefa1ef457daf48cfffa99f9ec2;p=pulseview.git

diff --git a/pv/toolbars/samplingbar.cpp b/pv/toolbars/samplingbar.cpp
index f58f4fc3..78f6e1ce 100644
--- a/pv/toolbars/samplingbar.cpp
+++ b/pv/toolbars/samplingbar.cpp
@@ -115,8 +115,6 @@ void SamplingBar::set_device_list(
 	}
 
 	_updating_device_selector = false;
-
-	on_device_selected();
 }
 
 shared_ptr<pv::device::DevInst> SamplingBar::get_selected_device() const
@@ -145,6 +143,8 @@ void SamplingBar::set_selected_device(shared_ptr<pv::device::DevInst> dev_inst)
 	for (int i = 0; i < _device_selector.count(); i++)
 		if (dev_inst->dev_inst() ==
 			_device_selector.itemData(i).value<void*>()) {
+			// Calling this leads to on_device_selected being
+			// invoked, which updates the sampling bar widgets.
 			_device_selector.setCurrentIndex(i);
 			return;
 		}