[PATCH 12/14] Return void from tui_show_frame_info

[Tom Tromey <tom@tromey.com>]

Nothing uses the tui_show_frame_info result any more, so change it to
return void.
---
 gdb/tui/tui-stack.c | 16 ++++++----------
 gdb/tui/tui-stack.h |  2 +-
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/gdb/tui/tui-stack.c b/gdb/tui/tui-stack.c
index 8bf65ea3556..f40948b2305 100644
--- a/gdb/tui/tui-stack.c
+++ b/gdb/tui/tui-stack.c
@@ -262,13 +262,11 @@ tui_locator_window::rerender ()
   wmove (handle.get (), 0, 0);
 }
 
-/* Function to print the frame information for the TUI.  The windows are
-   refreshed only if frame information has changed since the last refresh.
+/* Function to print the frame information for the TUI.  The windows
+   are refreshed only if frame information has changed since the last
+   refresh.  */
 
-   Return true if frame information has changed (and windows
-   subsequently refreshed), false otherwise.  */
-
-bool
+void
 tui_show_frame_info (frame_info_ptr fi)
 {
   bool locator_changed_p;
@@ -292,7 +290,7 @@ tui_show_frame_info (frame_info_ptr fi)
 	 not changed.  If frame information has not changed, then the windows'
 	 contents will not change.  So don't bother refreshing the windows.  */
       if (!locator_changed_p)
-	return false;
+	return;
 
       for (struct tui_source_window_base *win_info : tui_source_windows ())
 	{
@@ -307,13 +305,11 @@ tui_show_frame_info (frame_info_ptr fi)
       locator_changed_p = tui_location.set_location (NULL, sal, "");
 
       if (!locator_changed_p)
-	return false;
+	return;
 
       for (struct tui_source_window_base *win_info : tui_source_windows ())
 	win_info->erase_source_content ();
     }
-
-  return true;
 }
 
 void
diff --git a/gdb/tui/tui-stack.h b/gdb/tui/tui-stack.h
index ca95b2bf78a..3f71a4165de 100644
--- a/gdb/tui/tui-stack.h
+++ b/gdb/tui/tui-stack.h
@@ -51,6 +51,6 @@ struct tui_locator_window
 };
 
 extern void tui_show_locator_content (void);
-extern bool tui_show_frame_info (frame_info_ptr);
+extern void tui_show_frame_info (frame_info_ptr);
 
 #endif /* TUI_TUI_STACK_H */

-- 
2.43.0