From ee7be81434bebee566150817fedb600658fc07ed Mon Sep 17 00:00:00 2001
From: Přemysl Eric Janouch <p@janouch.name>
Date: Fri, 29 Oct 2021 00:24:12 +0200
Subject: Clean up

---
 liblogdiag/ld-diagram-view.c |  2 +-
 liblogdiag/ld-lua.c          |  3 +--
 src/ld-window-main.c         | 16 +++++++---------
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/liblogdiag/ld-diagram-view.c b/liblogdiag/ld-diagram-view.c
index 3ff7599..5905388 100644
--- a/liblogdiag/ld-diagram-view.c
+++ b/liblogdiag/ld-diagram-view.c
@@ -1315,7 +1315,7 @@ point_to_line_segment_distance
 	/* The projection is beyond the line segment. */
 	if (u < 0.)
 		return ld_point_distance (point, p1->x, p1->y);
-	else if (u > 1.)
+	if (u > 1.)
 		return ld_point_distance (point, p2->x, p2->y);
 
 	/* The projection is on the line segment. */
diff --git a/liblogdiag/ld-lua.c b/liblogdiag/ld-lua.c
index 32c641b..4998320 100644
--- a/liblogdiag/ld-lua.c
+++ b/liblogdiag/ld-lua.c
@@ -250,8 +250,7 @@ ld_lua_alloc (void *ud, void *ptr, size_t osize, size_t nsize)
 		g_free (ptr);
 		return NULL;
 	}
-	else
-		return g_try_realloc (ptr, nsize);
+	return g_try_realloc (ptr, nsize);
 }
 
 /**
diff --git a/src/ld-window-main.c b/src/ld-window-main.c
index 1df9825..6e97996 100644
--- a/src/ld-window-main.c
+++ b/src/ld-window-main.c
@@ -618,8 +618,8 @@ diagram_get_name (LdWindowMain *self)
 
 	if (self->priv->filename)
 		return g_filename_display_basename (self->priv->filename);
-	else
-		return g_strdup (_("Unsaved Diagram"));
+
+	return g_strdup (_("Unsaved Diagram"));
 }
 
 /*
@@ -698,12 +698,10 @@ diagram_save (LdWindowMain *self, GtkWindow *dialog_parent,
 		gtk_widget_destroy (message_dialog);
 		return FALSE;
 	}
-	else
-	{
-		ld_diagram_set_modified (self->priv->diagram, FALSE);
-		update_title (self);
-		return TRUE;
-	}
+
+	ld_diagram_set_modified (self->priv->diagram, FALSE);
+	update_title (self);
+	return TRUE;
 }
 
 /*
@@ -1179,11 +1177,11 @@ static gboolean
 on_action_about_activate_link (GtkAboutDialog *dialog, gchar *uri,
 	LdWindowMain *self)
 {
+#ifdef G_OS_WIN32
 	GdkWindow *window;
 
 	window = gtk_widget_get_window (GTK_WIDGET (self));
 
-#ifdef G_OS_WIN32
 	/* gtk_show_uri() on Windows XP fails, due to trying to establish
 	 * an SSL connection, so let's first try to not do that on Windows.
 	 * `cmd.exe /c start "" ...` would pop up a command line window,
-- 
cgit v1.2.3-70-g09d2