Commit f622df5e authored May 24, 2018 by Arnaldo Carvalho de Melo

perf probe: Use return of map__get() to make code more compact

The __get() idiom returns a reference count for the object passed, i.e.
all functions of this type return the object passed, so take advantage
of that to 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: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-ds6vdm7clh070512rpydidsc@git.kernel.org

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 4f5aeecd

tools/perf/util/probe-event.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -165,8 +165,7 @@ static struct map kernel_get_module_map(const char module)
		if (strncmp(pos->dso->short_name + 1, module,
		pos->dso->short_name_len - 2) == 0 &&
		module[pos->dso->short_name_len - 2] == '\0') {
		map__get(pos);
		return pos;
		return map__get(pos);
		}
		}
		return NULL;

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