[PATCH v1 3/4] leds: ncp5623: Use fwnode_get_child_node_count()

[Andy Shevchenko]

Since fwnode_get_child_node_count() was split from its device property
counterpart, we may utilise it in the driver and drop custom implementation.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/leds/rgb/leds-ncp5623.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/leds/rgb/leds-ncp5623.c b/drivers/leds/rgb/leds-ncp5623.c
index f18156683375..7c7d44623a9e 100644
--- a/drivers/leds/rgb/leds-ncp5623.c
+++ b/drivers/leds/rgb/leds-ncp5623.c
@@ -155,9 +155,9 @@ static int ncp5623_probe(struct i2c_client *client)
 	struct device *dev = &client->dev;
 	struct fwnode_handle *mc_node, *led_node;
 	struct led_init_data init_data = { };
-	int num_subleds = 0;
 	struct ncp5623 *ncp;
 	struct mc_subled *subled_info;
+	unsigned int num_subleds;
 	u32 color_index;
 	u32 reg;
 	int ret;
@@ -172,8 +172,7 @@ static int ncp5623_probe(struct i2c_client *client)
 	if (!mc_node)
 		return -EINVAL;
 
-	fwnode_for_each_child_node(mc_node, led_node)
-		num_subleds++;
+	num_subleds = fwnode_get_child_node_count(mc_node);
 
 	subled_info = devm_kcalloc(dev, num_subleds, sizeof(*subled_info), GFP_KERNEL);
 	if (!subled_info) {
-- 
2.47.2