diff options
| -rw-r--r-- | drivers/perf/riscv_pmu_sbi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/perf/riscv_pmu_sbi.c b/drivers/perf/riscv_pmu_sbi.c index 3473ba02abf3..da3651d32906 100644 --- a/drivers/perf/riscv_pmu_sbi.c +++ b/drivers/perf/riscv_pmu_sbi.c @@ -507,7 +507,7 @@ static int pmu_sbi_event_map(struct perf_event *event, u64 *econfig) { u32 type = event->attr.type; u64 config = event->attr.config; - int ret; + int ret = -ENOENT; /* * Ensure we are finished checking standard hardware events for @@ -551,10 +551,11 @@ static int pmu_sbi_event_map(struct perf_event *event, u64 *econfig) ret = SBI_PMU_EVENT_TYPE_FW << 16 | RISCV_PLAT_FW_EVENT; *econfig = config & RISCV_PMU_PLAT_FW_EVENT_MASK; break; + default: + break; } break; default: - ret = -ENOENT; break; } |