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perf evlist: Simplify set_maps() logic
author
Adrian Hunter
<adrian.hunter@intel.com>
Tue, 8 Sep 2015 07:58:50 +0000
(10:58 +0300)
committer
Arnaldo Carvalho de Melo
<acme@redhat.com>
Tue, 15 Sep 2015 13:15:39 +0000
(10:15 -0300)
Don't need to check for NULL when "putting" evlist->maps and
evlist->threads because the "put" functions already do that.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Link:
http://lkml.kernel.org/r/1441699142-18905-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/evlist.c
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diff --git
a/tools/perf/util/evlist.c
b/tools/perf/util/evlist.c
index
95e07ea
..
9cb9296
100644
(file)
--- a/
tools/perf/util/evlist.c
+++ b/
tools/perf/util/evlist.c
@@
-1156,14
+1156,10
@@
int perf_evlist__set_maps(struct perf_evlist *evlist,
struct cpu_map *cpus,
struct thread_map *threads)
{
- if (evlist->cpus)
- cpu_map__put(evlist->cpus);
-
+ cpu_map__put(evlist->cpus);
evlist->cpus = cpus;
- if (evlist->threads)
- thread_map__put(evlist->threads);
-
+ thread_map__put(evlist->threads);
evlist->threads = threads;
return perf_evlist__propagate_maps(evlist, false);