diff options
| author | Chanwoo Choi <cw00.choi@samsung.com> | 2022-05-19 10:07:53 +0900 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-05-19 19:32:19 +0200 |
| commit | 42d2607d91c4ec37ea1970899c2d614824f3014b (patch) | |
| tree | 3484debd592b5a7a999abfc6e46b862857201342 /drivers/devfreq | |
| parent | d44d6c4a3a5d79410fa2003f0b2e3e773978927f (diff) | |
| download | linux-42d2607d91c4ec37ea1970899c2d614824f3014b.tar.bz2 | |
PM / devfreq: passive: Return non-error when not-supported event is required
Each devfreq governor specifies the supported governor event
such as GOV_START and GOV_STOP. When not-supported event is required,
just return non-error. But, commit ce9a0d88d97a ("PM / devfreq: Add
cpu based scaling support to passive governor") returned the error
value. So that return non-error value when not-supported event is required.
Fixes: ce9a0d88d97a ("PM / devfreq: Add cpu based scaling support to passive governor")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/governor_passive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/devfreq/governor_passive.c b/drivers/devfreq/governor_passive.c index 7306e943a234..72c67979ebe1 100644 --- a/drivers/devfreq/governor_passive.c +++ b/drivers/devfreq/governor_passive.c @@ -402,7 +402,7 @@ static int devfreq_passive_event_handler(struct devfreq *devfreq, { struct devfreq_passive_data *p_data = (struct devfreq_passive_data *)devfreq->data; - int ret = -EINVAL; + int ret = 0; if (!p_data) return -EINVAL; |