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-rw-r--r--drivers/opp/of.c7
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;