Fix #805 by resetting selected device on failure

[pulseview.git] / pv / widgets / sweeptimingwidget.hpp

diff --git a/pv/widgets/sweeptimingwidget.hpp b/pv/widgets/sweeptimingwidget.hpp
index 5510865eb632f28680883c92f56e5f72682a1378..e9e4dcff9d5e05c898447670800d575d7872e11d 100644 (file)
--- a/pv/widgets/sweeptimingwidget.hpp
+++ b/pv/widgets/sweeptimingwidget.hpp
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H
-#define PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H
+#ifndef PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_HPP
+#define PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_HPP
 
 #include <libsigrok/libsigrok.h>
 
@@ -45,7 +45,7 @@ private:
        };
 
 public:
-       SweepTimingWidget(const char *suffix, QWidget *parent = NULL);
+       SweepTimingWidget(const char *suffix, QWidget *parent = nullptr);
 
        void show_none();
        void show_min_max_step(uint64_t min, uint64_t max, uint64_t step);
@@ -72,4 +72,4 @@ private:
 } // widgets
 } // pv
 
-#endif // PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_H
+#endif // PULSEVIEW_PV_WIDGETS_SWEEPTIMINGWIDGET_HPP