Re: [PATCH 1/2] perf tools: ARM SPE code cleanup
From: Mathieu Poirier <mathieu.poirier@linaro.org>
Date: 2020-07-02 22:39:55
Also in:
lkml
On Tue, Jun 23, 2020 at 08:31:40PM +0800, Wei Li wrote:
quoted hunk
Remove the useless check code to make it clear. Signed-off-by: Wei Li <redacted> --- tools/perf/arch/arm/util/auxtrace.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)diff --git a/tools/perf/arch/arm/util/auxtrace.c b/tools/perf/arch/arm/util/auxtrace.c index 0a6e75b8777a..62b7b03d691a 100644 --- a/tools/perf/arch/arm/util/auxtrace.c +++ b/tools/perf/arch/arm/util/auxtrace.c@@ -57,7 +57,7 @@ struct auxtrace_record struct evsel *evsel; bool found_etm = false; bool found_spe = false; - static struct perf_pmu **arm_spe_pmus = NULL; + static struct perf_pmu **arm_spe_pmus; static int nr_spes = 0; int i = 0;@@ -65,9 +65,7 @@ struct auxtrace_record return NULL; cs_etm_pmu = perf_pmu__find(CORESIGHT_ETM_PMU_NAME); - - if (!arm_spe_pmus) - arm_spe_pmus = find_all_arm_spe_pmus(&nr_spes, err); + arm_spe_pmus = find_all_arm_spe_pmus(&nr_spes, err);
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
evlist__for_each_entry(evlist, evsel) {
if (cs_etm_pmu &&
--
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