[PATCH master] nvmem: ocotp: decouple featctrl from barebox,provide-mac-address

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

imx_ocotp_init_dt() does both barebox,provide-mac-address and
barebox,feature-controller parsing, but it erroneously exited
early when the former was not available. Change this so no
early exit happens.

Fixes: 4adc4e12ac95 ("nvmem: ocotp: add i.MX8M[MN] feature controller support")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 drivers/nvmem/ocotp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/nvmem/ocotp.c b/drivers/nvmem/ocotp.c
index 7545059aa92b..2fef84074302 100644
--- a/drivers/nvmem/ocotp.c
+++ b/drivers/nvmem/ocotp.c
@@ -646,14 +646,12 @@ static int imx_ocotp_init_dt(struct ocotp_priv *priv)
 	const __be32 *prop;
 	struct device_node *node = priv->dev.parent->of_node;
 	u32 tester4;
-	int ret, len;
+	int ret, len = 0;
 
 	if (!node)
 		return 0;
 
 	prop = of_get_property(node, "barebox,provide-mac-address", &len);
-	if (!prop)
-		return 0;
 
 	for (; len >= MAC_ADDRESS_PROPLEN; len -= MAC_ADDRESS_PROPLEN) {
 		struct device_node *rnode;
-- 
2.30.2