drivers/perf: arm-cci: Fix checkpatch spacing error

Fix some coding style issues reported by checkpatch.pl, including
following types:

ERROR: need consistent spacing around '-' (ctx:WxV)
ERROR: space required before the open parenthesis '('

Signed-off-by: Junhao He <hejunhao2@hisilicon.com>
Signed-off-by: Jay Fang <f.fangjian@huawei.com>
Link: https://lore.kernel.org/r/1620736054-58412-5-git-send-email-f.fangjian@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/drivers/perf/arm-cci.c b/drivers/perf/arm-cci.c
index 666d8a9b557fced7e4a51b501a2a76d66c867bcd..54aca3a62814719804e05df7700134bcd2adaaf1 100644 (file)
--- a/drivers/perf/arm-cci.c
+++ b/drivers/perf/arm-cci.c
@@ -37,7 +37,7 @@
 
 #define CCI_PMU_CNTR_SIZE(model)       ((model)->cntr_size)
 #define CCI_PMU_CNTR_BASE(model, idx)  ((idx) * CCI_PMU_CNTR_SIZE(model))
-#define CCI_PMU_CNTR_MASK              ((1ULL << 32) -1)
+#define CCI_PMU_CNTR_MASK              ((1ULL << 32) - 1)
 #define CCI_PMU_CNTR_LAST(cci_pmu)     (cci_pmu->num_cntrs - 1)
 
 #define CCI_PMU_MAX_HW_CNTRS(model) \
@@ -806,7 +806,7 @@ static int pmu_get_event_idx(struct cci_pmu_hw_events *hw, struct perf_event *ev
                return cci_pmu->model->get_event_idx(cci_pmu, hw, cci_event);
 
        /* Generic code to find an unused idx from the mask */
-       for(idx = 0; idx <= CCI_PMU_CNTR_LAST(cci_pmu); idx++)
+       for (idx = 0; idx <= CCI_PMU_CNTR_LAST(cci_pmu); idx++)
                if (!test_and_set_bit(idx, hw->used_mask))
                        return idx;