diff options
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/of.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c index 874b58756220..96113fc0e18c 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -169,7 +169,8 @@ static void _opp_table_alloc_required_tables(struct opp_table *opp_table, /* Traversing the first OPP node is all we need */ np = of_get_next_available_child(opp_np, NULL); if (!np) { - dev_err(dev, "Empty OPP table\n"); + dev_warn(dev, "Empty OPP table\n"); + return; } @@ -377,7 +378,9 @@ int dev_pm_opp_of_find_icc_paths(struct device *dev, struct icc_path **paths; ret = _bandwidth_supported(dev, opp_table); - if (ret <= 0) + if (ret == -EINVAL) + return 0; /* Empty OPP table is a valid corner-case, let's not fail */ + else if (ret <= 0) return ret; ret = 0; |