diff options
| -rw-r--r-- | kernel/trace/trace_events_hist.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index 1c21d0e..f123b5d 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -1062,7 +1062,7 @@ static void hist_trigger_show(struct seq_file *m, struct event_trigger_data *data, int n) { struct hist_trigger_data *hist_data; - int n_entries, ret = 0; + int n_entries; if (n > 0) seq_puts(m, "\n\n"); @@ -1073,10 +1073,8 @@ static void hist_trigger_show(struct seq_file *m, hist_data = data->private_data; n_entries = print_entries(m, hist_data); - if (n_entries < 0) { - ret = n_entries; + if (n_entries < 0) n_entries = 0; - } seq_printf(m, "\nTotals:\n Hits: %llu\n Entries: %u\n Dropped: %llu\n", (u64)atomic64_read(&hist_data->map->hits), |
