[PATCH 22/24] regulator: core: fall back to node name if no regulator-name property

[Ahmad Fatoum]

So far, the regulator was created anyway, but attempting to print the
name by the regulator command just output a "<NULL>" string.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/regulator/core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b2e5f8caa2ca..997b986d5f07 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -166,6 +166,8 @@ int of_regulator_register(struct regulator_dev *rd, struct device_node *node)
 	rd->always_on = of_property_read_bool(node, "regulator-always-on");
 
 	name = of_get_property(node, "regulator-name", NULL);
+	if (!name)
+		name = node->name;
 
 	ri = __regulator_register(rd, name);
 	if (IS_ERR(ri))
-- 
2.30.2