Commit 3b23d77b authored by Will Deacon's avatar Will Deacon

arm-cci: remove unused variable

hw_counter is unused in the PMU IRQ handler, so remove it.
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent 6ec30702
...@@ -1077,13 +1077,10 @@ static irqreturn_t pmu_handle_irq(int irq_num, void *dev) ...@@ -1077,13 +1077,10 @@ static irqreturn_t pmu_handle_irq(int irq_num, void *dev)
*/ */
for (idx = 0; idx <= CCI_PMU_CNTR_LAST(cci_pmu); idx++) { for (idx = 0; idx <= CCI_PMU_CNTR_LAST(cci_pmu); idx++) {
struct perf_event *event = events->events[idx]; struct perf_event *event = events->events[idx];
struct hw_perf_event *hw_counter;
if (!event) if (!event)
continue; continue;
hw_counter = &event->hw;
/* Did this counter overflow? */ /* Did this counter overflow? */
if (!(pmu_read_register(cci_pmu, idx, CCI_PMU_OVRFLW) & if (!(pmu_read_register(cci_pmu, idx, CCI_PMU_OVRFLW) &
CCI_PMU_OVRFLW_FLAG)) CCI_PMU_OVRFLW_FLAG))
......
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