Commit c295d300 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
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staging: octeon: Use 'for_each_child_of_node' 



Use 'for_each_child_of_node' instead of hand writing it.
This saves a few line of code.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/eaffe388e6c51e97caf3e8fa474de74428575455.1618920182.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bd36d5e2

drivers/staging/octeon/ethernet.c

+3 −6
Original line number Diff line number Diff line
@@ -614,14 +614,11 @@ static const struct net_device_ops cvm_oct_pow_netdev_ops = { 
static struct device_node *cvm_oct_of_get_child

				(const struct device_node *parent, int reg_val)

{

	struct device_node *node = NULL;

	int size;

	struct device_node *node;

	const __be32 *addr;

	int size;



	for (;;) {

		node = of_get_next_child(parent, node);

		if (!node)

			break;

	for_each_child_of_node(parent, node) {

		addr = of_get_property(node, "reg", &size);

		if (addr && (be32_to_cpu(*addr) == reg_val))

			break;