of_parse_phandle increments the refcount for a dt node before returning
it. Add of_node_put where needed to properly decrement the refcount
when we are done using a given node.
Signed-off-by: Rhyland Klein <rklein@xxxxxxxxxx>
---
drivers/power/power_supply_core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 1c517c3..3b2d5df 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -109,8 +109,10 @@ static int __power_supply_populate_supplied_from(struct device *dev,
psy->name, epsy->name);
psy->supplied_from[i-1] = (char *)epsy->name;
psy->num_supplies++;
+ of_node_put(np);
break;
}
+ of_node_put(np);
} while (np);
return 0;
@@ -193,8 +195,10 @@ static int power_supply_check_supplies(struct power_supply *psy)
ret = power_supply_find_supply_from_node(np);
if (ret) {
dev_dbg(psy->dev, "Failed to find supply, defer!\n");
+ of_node_put(np);
return -EPROBE_DEFER;
}
+ of_node_put(np);
} while (np);
/* All supplies found, allocate char ** array for filling */
--
1.7.9.5
--
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