[PATCH 13/66] Remove tui_clear_win_detail

[Tom Tromey <tom at tromey dot com>]

An earlier patch changed the context of the sole call to
tui_clear_win_detail to make it clear that this can never be called
with a NULL window pointer.  So, remove tui_clear_win_detail in favor
of calling the method directly.

gdb/ChangeLog
2019-06-23  Tom Tromey  <tom@tromey.com>

	* tui/tui-data.h (tui_clear_win_detail): Don't declare.
	* tui/tui-data.c (tui_clear_source_windows_detail): Call the
	clear_detail method directly.
	(tui_clear_win_detail): Remove.
---
 gdb/ChangeLog      |  7 +++++++
 gdb/tui/tui-data.c | 11 +----------
 gdb/tui/tui-data.h |  1 -
 3 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c
index b3d68df8f3c..b5852bed0bb 100644
--- a/gdb/tui/tui-data.c
+++ b/gdb/tui/tui-data.c
@@ -159,7 +159,7 @@ void
 tui_clear_source_windows_detail ()
 {
   for (tui_win_info *win : tui_source_windows ())
-    tui_clear_win_detail (win);
+    win->clear_detail ();
 }
 
 
@@ -205,15 +205,6 @@ tui_data_window::clear_detail ()
   detail.data_display_info.display_regs = FALSE;
 }
 
-/* Clear the pertinant detail in the windows.  */
-void
-tui_clear_win_detail (struct tui_win_info *win_info)
-{
-  if (win_info != NULL)
-    win_info->clear_detail ();
-}
-
-
 /* Accessor for the source execution info ptr.  */
 struct tui_gen_win_info *
 tui_source_exec_info_win_ptr (void)
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index a4dce4d036b..54cd27c2e46 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -439,7 +439,6 @@ extern struct tui_gen_win_info *tui_disassem_exec_info_win_ptr (void);
 extern struct std::vector<tui_win_info *> &tui_source_windows ();
 extern void tui_clear_source_windows (void);
 extern void tui_clear_source_windows_detail (void);
-extern void tui_clear_win_detail (struct tui_win_info *);
 extern void tui_add_to_source_windows (struct tui_win_info *);
 extern struct tui_win_info *tui_win_with_focus (void);
 extern void tui_set_win_with_focus (struct tui_win_info *);
-- 
2.17.2