Messages in this thread Patch in this message | | | From | Li Dong <> | Subject | [PATCH] tools: Optimize the variable with 0 as the return value | Date | Mon, 19 Jun 2023 19:20:17 +0800 |
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The variable ret is not used, replacing ret with 0 as the return value
Signed-off-by: Li Dong <lidong@vivo.com> --- tools/perf/util/intel-pt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index dbf0bc71a63b..a40017458185 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -3398,7 +3398,6 @@ static int intel_pt_text_poke(struct intel_pt *pt, union perf_event *event) struct machine *machine = pt->machine; struct intel_pt_cache_entry *e; u64 offset; - int ret = 0; addr_location__init(&al); if (!event->text_poke.new_len) @@ -3439,7 +3438,7 @@ static int intel_pt_text_poke(struct intel_pt *pt, union perf_event *event) } out: addr_location__exit(&al); - return ret; + return 0; } static int intel_pt_process_event(struct perf_session *session, -- 2.31.1.windows.1
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