perf thread: Make thread__find_map() return the map
It was returning the searched map just on the addr_location passed, with
the function itself returning void.
Make it return the map so that we can make the code more compact.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-tzlrrzdeoof4i6ktyqv1t6ks@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c
index b512dc8f..04b1d53 100644
--- a/tools/perf/util/build-id.c
+++ b/tools/perf/util/build-id.c
@@ -47,9 +47,7 @@ int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused,
return -1;
}
- thread__find_map(thread, sample->cpumode, sample->ip, &al);
-
- if (al.map != NULL)
+ if (thread__find_map(thread, sample->cpumode, sample->ip, &al))
al.map->dso->hit = 1;
thread__put(thread);