[RFA 12/22] Remove unnecessary null_cleanup

Tom Tromey
2016-09-27T04:51:26Z

This patch removes an unnecessary null_cleanup.

2016-09-26 Tom Tromey <tom@tromey.com>

* tracepoint.c (trace_dump_command): Remove unnecessary
null_cleanup.
---
gdb/ChangeLog | 5 +++++
gdb/tracepoint.c | 4 +---
2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 66e9236..d3b8a45 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
2016-09-26 Tom Tromey <tom@tromey.com>

+ * tracepoint.c (trace_dump_command): Remove unnecessary
+ null_cleanup.
+
+2016-09-26 Tom Tromey <tom@tromey.com>
+
* maint.h (scoped_command_stats): New class.
(make_command_stats_cleanup): Don't declare.
* maint.c (struct cmd_stats): Remove.
diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c
index c89c77e..e5c353c 100644
--- a/gdb/tracepoint.c
+++ b/gdb/tracepoint.c
@@ -3061,11 +3061,9 @@ trace_dump_command (char *args, int from_tty)
printf_filtered ("Data collected at tracepoint %d, trace frame %d:\n",
tracepoint_number, traceframe_number);

- old_chain = make_cleanup (null_cleanup, NULL);
-
/* This command only makes sense for the current frame, not the
selected frame. */
- make_cleanup_restore_current_thread ();
+ old_chain = make_cleanup_restore_current_thread ();
select_frame (get_current_frame ());

actions = all_tracepoint_actions_and_cleanup (loc->owner);
--
2.7.4