From 81aef8b49138deea084942740de8dbfa2e30edc1 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Thu, 17 Feb 2011 16:18:15 +0000 Subject: Minor tidying-up. git-svn-id: svn://localhost/ardour2/branches/3.0@8882 d708f5d6-7413-0410-9779-e7cbd77b26cf --- gtk2_ardour/automation_streamview.cc | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) (limited to 'gtk2_ardour/automation_streamview.cc') diff --git a/gtk2_ardour/automation_streamview.cc b/gtk2_ardour/automation_streamview.cc index 883f0449b3..a543c9d68c 100644 --- a/gtk2_ardour/automation_streamview.cc +++ b/gtk2_ardour/automation_streamview.cc @@ -68,10 +68,7 @@ AutomationStreamView::~AutomationStreamView () RegionView* AutomationStreamView::add_region_view_internal (boost::shared_ptr region, bool wfd, bool /*recording*/) { - if ( ! region) { - cerr << "No region" << endl; - return NULL; - } + assert (region); if (wfd) { boost::shared_ptr mr = boost::dynamic_pointer_cast(region); @@ -105,7 +102,7 @@ AutomationStreamView::add_region_view_internal (boost::shared_ptr region (*i)->enable_display(wfd); display_region(arv); - return NULL; + return 0; } } @@ -166,10 +163,8 @@ AutomationStreamView::set_automation_state (AutoState state) void AutomationStreamView::redisplay_track () { - list::iterator i, tmp; - // Flag region views as invalid and disable drawing - for (i = region_views.begin(); i != region_views.end(); ++i) { + for (list::iterator i = region_views.begin(); i != region_views.end(); ++i) { (*i)->set_valid (false); (*i)->enable_display(false); } -- cgit v1.2.3