From 3b23d77b4258558a317157b18cf418eeea4ca788 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 26 Feb 2016 16:14:25 +0000 Subject: arm-cci: remove unused variable hw_counter is unused in the PMU IRQ handler, so remove it. Signed-off-by: Will Deacon --- drivers/bus/arm-cci.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c index afe64ab2..a49b283 100644 --- a/drivers/bus/arm-cci.c +++ b/drivers/bus/arm-cci.c @@ -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++) { struct perf_event *event = events->events[idx]; - struct hw_perf_event *hw_counter; if (!event) continue; - hw_counter = &event->hw; - /* Did this counter overflow? */ if (!(pmu_read_register(cci_pmu, idx, CCI_PMU_OVRFLW) & CCI_PMU_OVRFLW_FLAG)) -- cgit v1.1