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/builtin-inject.c b/tools/perf/builtin-inject.c
index 92677d8..a3b3463 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -440,9 +440,7 @@ static int perf_event__inject_buildid(struct perf_tool *tool,
goto repipe;
}
- thread__find_map(thread, sample->cpumode, sample->ip, &al);
-
- if (al.map != NULL) {
+ if (thread__find_map(thread, sample->cpumode, sample->ip, &al)) {
if (!al.map->dso->hit) {
al.map->dso->hit = 1;
if (map__load(al.map) >= 0) {