diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/perf_counter.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c index bb202388170..e6dc1850191 100644 --- a/arch/powerpc/kernel/perf_counter.c +++ b/arch/powerpc/kernel/perf_counter.c @@ -913,6 +913,8 @@ const struct pmu *hw_perf_counter_init(struct perf_counter *counter) case PERF_TYPE_RAW: ev = counter->attr.config; break; + default: + return ERR_PTR(-EINVAL); } counter->hw.config_base = ev; counter->hw.idx = 0; @@ -1013,7 +1015,7 @@ static void record_and_restart(struct perf_counter *counter, long val, u64 period = counter->hw.sample_period; s64 prev, delta, left; int record = 0; - u64 addr, mmcra, sdsync; + u64 mmcra, sdsync; /* we don't have to worry about interrupts here */ prev = atomic64_read(&counter->hw.prev_count); |