[PATCH 38/66] Change tui_set_exec_info_content to return void

[Tom Tromey]

tui_set_exec_info_content can't return an error, so change it to
return void instead.

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

	* tui/tui-winsource.h (tui_set_exec_info_content): Return void.
	* tui/tui-winsource.c (tui_set_exec_info_content): Return void.
---
 gdb/ChangeLog           | 5 +++++
 gdb/tui/tui-winsource.c | 6 +-----
 gdb/tui/tui-winsource.h | 2 +-
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c
index 5e60e9e3726..2de5c53214e 100644
--- a/gdb/tui/tui-winsource.c
+++ b/gdb/tui/tui-winsource.c
@@ -482,11 +482,9 @@ tui_update_breakpoint_info (struct tui_win_info *win,
 /* Function to initialize the content of the execution info window,
    based upon the input window which is either the source or
    disassembly window.  */
-enum tui_status
+void
 tui_set_exec_info_content (struct tui_win_info *win_info)
 {
-  enum tui_status ret = TUI_SUCCESS;
-
   tui_source_window_base *base = (tui_source_window_base *) win_info;
   if (base->execution_info != NULL)
     {
@@ -530,8 +528,6 @@ tui_set_exec_info_content (struct tui_win_info *win_info)
 	}
       exec_info_ptr->content_size = win_info->content_size;
     }
-
-  return ret;
 }
 
 
diff --git a/gdb/tui/tui-winsource.h b/gdb/tui/tui-winsource.h
index ccc9ae5f68a..3ed461a3157 100644
--- a/gdb/tui/tui-winsource.h
+++ b/gdb/tui/tui-winsource.h
@@ -53,7 +53,7 @@ extern void tui_update_source_windows_with_line (struct symtab *,
 extern void tui_clear_source_content (struct tui_win_info *, int);
 extern void tui_erase_source_content (struct tui_win_info *, int);
 extern void tui_show_source_content (struct tui_win_info *);
-extern enum tui_status tui_set_exec_info_content (struct tui_win_info *);
+extern void tui_set_exec_info_content (struct tui_win_info *);
 extern void tui_show_exec_info_content (struct tui_win_info *);
 extern void tui_erase_exec_info_content (struct tui_win_info *);
 extern void tui_clear_exec_info_content (struct tui_win_info *);
-- 
2.17.2