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perf evlist: Simplify set_maps() logic 

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>
This commit is contained in:
Adrian Hunter 2015-09-08 10:58:50 +03:00 committed by Arnaldo Carvalho de Melo
parent a69b09e234
commit 725e06b2e2
1 changed files with 2 additions and 6 deletions
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8
tools/perf/util/evlist.c
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@ -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);