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leds: ncp5623: Use fwnode_get_child_node_count()

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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@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20250310150835.3139322-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Andy Shevchenko 2025-03-10 16:54:53 +02:00 committed by Lee Jones
parent 4623cc4e9a
commit 53762bb44b
1 changed files with 2 additions and 3 deletions
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5
drivers/leds/rgb/leds-ncp5623.c
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@ -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) {