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perf tools: Use list_move in ordered_events_delete function

tip:perf/core tip-bot for Jiri Olsa 1 participant 1 message Aug 13, 2014 perf events

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Commit-ID:  fa4e5c67a2d169b9ef83f51b94e1d4a562ddfc0f
Gitweb:     http://git.kernel.org/tip/fa4e5c67a2d169b9ef83f51b94e1d4a562ddfc0f
Author:     Jiri Olsa <[email protected]>
AuthorDate: Sun, 15 Jun 2014 19:46:08 +0200
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Tue, 12 Aug 2014 12:02:59 -0300

perf tools: Use list_move in ordered_events_delete function

As Namhyung pointed out we can use list_move in ordered_events_delete.

Signed-off-by Jiri Olsa <[email protected]>
Suggested-by Namhyung Kim <[email protected]>
Acked-by David Ahern <[email protected]>
Cc Corey Ashford <[email protected]>
Cc David Ahern <[email protected]>
Cc Frederic Weisbecker <[email protected]>
Cc Ingo Molnar <[email protected]>
Cc Jean Pihet <[email protected]>
Cc Namhyung Kim <[email protected]>
Cc Paul Mackerras <[email protected]>
Cc Peter Zijlstra <[email protected]>
Link http://lkml.kernel.org/n/[email protected] open here
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/util/ordered-events.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
tools/perf/util/ordered-events.c +1 -2
index 95f8211..be6a48c 100644
@@ -96,8 +96,7 @@ ordered_events__new(struct ordered_events *oe, u64 timestamp)
 
 void ordered_events__delete(struct ordered_events *oe, struct ordered_event *event)
 {
-	list_del(&event->list);
-	list_add(&event->list, &oe->cache);
+	list_move(&event->list, &oe->cache);
 	oe->nr_events--;
 }