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/usb/typec/tcpm/tcpm.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index 9c455f073233..8ca2e26752fb 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -7166,7 +7166,7 @@ static void tcpm_fw_get_timings(struct tcpm_port *port, struct fwnode_handle *fw
static int tcpm_fw_get_caps(struct tcpm_port *port, struct fwnode_handle *fwnode)
{
- struct fwnode_handle *capabilities, *child, *caps = NULL;
+ struct fwnode_handle *capabilities, *caps = NULL;
unsigned int nr_src_pdo, nr_snk_pdo;
const char *opmode_str;
u32 *src_pdo, *snk_pdo;
@@ -7232,9 +7232,7 @@ static int tcpm_fw_get_caps(struct tcpm_port *port, struct fwnode_handle *fwnode
if (!capabilities) {
port->pd_count = 1;
} else {
- fwnode_for_each_child_node(capabilities, child)
- port->pd_count++;
-
+ port->pd_count = fwnode_get_child_node_count(capabilities);
if (!port->pd_count) {
ret = -ENODATA;
goto put_capabilities;
--
2.47.2
