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drivers/perf: fsl_imx8_ddr_perf: Remove set-but-not-used variable

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active_events is set but not used, remove it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20230203121509.3580245-1-s.hauer@pengutronix.de
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Sascha Hauer 2023-02-03 13:15:09 +01:00 committed by Will Deacon
parent 4998897b1e
commit 7f49b03739
1 changed files with 0 additions and 3 deletions
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drivers/perf/fsl_imx8_ddr_perf.c
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@ -97,7 +97,6 @@ struct ddr_pmu {
struct hlist_node node;
struct device *dev;
struct perf_event *events[NUM_COUNTERS];
int active_events;
enum cpuhp_state cpuhp_state;
const struct fsl_ddr_devtype_data *devtype_data;
int irq;
@ -530,7 +529,6 @@ static int ddr_perf_event_add(struct perf_event *event, int flags)
}
pmu->events[counter] = event;
pmu->active_events++;
hwc->idx = counter;
hwc->state |= PERF_HES_STOPPED;
@ -562,7 +560,6 @@ static void ddr_perf_event_del(struct perf_event *event, int flags)
ddr_perf_event_stop(event, PERF_EF_UPDATE);
ddr_perf_free_counter(pmu, counter);
pmu->active_events--;
hwc->idx = -1;
}