diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/opp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 4d6c4576f7ae..803d8b7ced89 100644 --- a/drivers/base/power/opp.c +++ b/drivers/base/power/opp.c @@ -918,6 +918,7 @@ static int _opp_add_static_v2(struct device *dev, struct device_node *np) struct device_opp *dev_opp; struct dev_pm_opp *new_opp; u64 rate; + u32 val; int ret; /* Hold our list modification lock here */ @@ -946,14 +947,16 @@ static int _opp_add_static_v2(struct device *dev, struct device_node *np) new_opp->np = np; new_opp->dynamic = false; new_opp->available = true; - of_property_read_u32(np, "clock-latency-ns", - (u32 *)&new_opp->clock_latency_ns); + + if (!of_property_read_u32(np, "clock-latency-ns", &val)) + new_opp->clock_latency_ns = val; ret = opp_get_microvolt(new_opp, dev); if (ret) goto free_opp; - of_property_read_u32(np, "opp-microamp", (u32 *)&new_opp->u_amp); + if (!of_property_read_u32(new_opp->np, "opp-microamp", &val)) + new_opp->u_amp = val; ret = _opp_add(dev, new_opp, dev_opp); if (ret) |