diff options
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/avs/qcom-cpr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/power/avs/qcom-cpr.c b/drivers/power/avs/qcom-cpr.c index a52d2cef1300..232836a1ef27 100644 --- a/drivers/power/avs/qcom-cpr.c +++ b/drivers/power/avs/qcom-cpr.c @@ -1535,11 +1535,13 @@ static int cpr_pd_attach_dev(struct generic_pm_domain *domain, * The reason for this is that we need to know the highest * frequency associated with each fuse corner. */ - drv->num_corners = dev_pm_opp_get_opp_count(&drv->pd.dev); - if (drv->num_corners < 0) { - ret = drv->num_corners; + ret = dev_pm_opp_get_opp_count(&drv->pd.dev); + if (ret < 0) { + dev_err(drv->dev, "could not get OPP count\n"); goto unlock; } + drv->num_corners = ret; + if (drv->num_corners < 2) { dev_err(drv->dev, "need at least 2 OPPs to use CPR\n"); ret = -EINVAL; |