| Message ID | 20200916062138.191188-1-miaoqinglang@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] serial: pmac_zilog: use for_each_child_of_node() macro | expand |
On Wed, 16 Sep 2020 14:21:38 +0800, Qinglang Miao wrote:
> Use for_each_child_of_node() macro instead of open coding it.
Applied to powerpc/next.
[1/1] serial: pmac_zilog: use for_each_child_of_node() macro
https://git.kernel.org/powerpc/c/1d42e07e9c249b7a032fba82b673ee8a8d6bd7b7
cheers
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index 96e7aa479..063484b22 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -1644,7 +1644,7 @@ static int __init pmz_probe(void) * TODO: Add routines with proper locking to do that... */ node_a = node_b = NULL; - for (np = NULL; (np = of_get_next_child(node_p, np)) != NULL;) { + for_each_child_of_node(node_p, np) { if (of_node_name_prefix(np, "ch-a")) node_a = of_node_get(np); else if (of_node_name_prefix(np, "ch-b"))
Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- drivers/tty/serial/pmac_zilog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)