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perf tools: Remove redundant err variable

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Return value from perf_event__process_tracing_data() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/20220112080109.666800-1-chi.minghao@zte.com.cn
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Minghao Chi 2022-01-12 08:01:09 +00:00 • committed by Arnaldo Carvalho de Melo
parent b4a7276c5e
commit f0ac5b8581
1 changed files with 1 additions and 4 deletions
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5
tools/perf/builtin-inject.c
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@ -535,12 +535,9 @@ static int perf_event__repipe_exit(struct perf_tool *tool,
static int perf_event__repipe_tracing_data(struct perf_session *session, static int perf_event__repipe_tracing_data(struct perf_session *session,
union perf_event *event) union perf_event *event)
{ {
int err;
perf_event__repipe_synth(session->tool, event); perf_event__repipe_synth(session->tool, event);
err = perf_event__process_tracing_data(session, event);
return err; return perf_event__process_tracing_data(session, event);
} }
static int dso__read_build_id(struct dso *dso) static int dso__read_build_id(struct dso *dso)