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-rw-r--r--drivers/base/power/wakeup.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index aab7158d2afe..77262009f89d 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -843,7 +843,6 @@ static int print_wakeup_source_stats(struct seq_file *m,
unsigned long active_count;
ktime_t active_time;
ktime_t prevent_sleep_time;
- int ret;
spin_lock_irqsave(&ws->lock, flags);
@@ -866,17 +865,16 @@ static int print_wakeup_source_stats(struct seq_file *m,
active_time = ktime_set(0, 0);
}
- ret = seq_printf(m, "%-12s\t%lu\t\t%lu\t\t%lu\t\t%lu\t\t"
- "%lld\t\t%lld\t\t%lld\t\t%lld\t\t%lld\n",
- ws->name, active_count, ws->event_count,
- ws->wakeup_count, ws->expire_count,
- ktime_to_ms(active_time), ktime_to_ms(total_time),
- ktime_to_ms(max_time), ktime_to_ms(ws->last_time),
- ktime_to_ms(prevent_sleep_time));
+ seq_printf(m, "%-12s\t%lu\t\t%lu\t\t%lu\t\t%lu\t\t%lld\t\t%lld\t\t%lld\t\t%lld\t\t%lld\n",
+ ws->name, active_count, ws->event_count,
+ ws->wakeup_count, ws->expire_count,
+ ktime_to_ms(active_time), ktime_to_ms(total_time),
+ ktime_to_ms(max_time), ktime_to_ms(ws->last_time),
+ ktime_to_ms(prevent_sleep_time));
spin_unlock_irqrestore(&ws->lock, flags);
- return ret;
+ return 0;
}
/**