net: pcs: rzn1-miic: Convert to for_each_available_child_of_node() helper

Simplify miic_parse_dt() by using the for_each_available_child_of_node()
helper instead of manually skipping unavailable child nodes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/3e394d4cf8204bcf17b184bfda474085aa8ed0dd.1738771631.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/pcs/pcs-rzn1-miic.c b/drivers/net/pcs/pcs-rzn1-miic.c
index 11a96459a425df0b8150b3e96c302df11341cb1e..a808ac7375f5dd099949e69ae963474111988d3b 100644 (file)
--- a/drivers/net/pcs/pcs-rzn1-miic.c
+++ b/drivers/net/pcs/pcs-rzn1-miic.c
@@ -464,13 +464,10 @@ static int miic_parse_dt(struct device *dev, u32 *mode_cfg)
        if (of_property_read_u32(np, "renesas,miic-switch-portin", &conf) == 0)
                dt_val[0] = conf;
 
-       for_each_child_of_node(np, conv) {
+       for_each_available_child_of_node(np, conv) {
                if (of_property_read_u32(conv, "reg", &port))
                        continue;
 
-               if (!of_device_is_available(conv))
-                       continue;
-
                if (of_property_read_u32(conv, "renesas,miic-input", &conf) == 0)
                        dt_val[port] = conf;
        }