On Tue, 4 Dec 2012 00:16:18 -0500, Wei Yongjun <weiyj...@gmail.com> wrote:
> From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
>
> Use for_each_compatible_node() macro instead of open coding it.
>
> Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Acked-by: Grant Likely <grant.lik...@secretlab.ca>
> ---
> drivers/tty/hvc/hvsi.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c
> index 5b95b4f..70e0ef7 100644
> --- a/drivers/tty/hvc/hvsi.c
> +++ b/drivers/tty/hvc/hvsi.c
> @@ -1187,9 +1187,7 @@ static int __init hvsi_console_init(void)
> hvsi_wait = poll_for_state; /* no irqs yet; must poll */
>
> /* search device tree for vty nodes */
> - for (vty = of_find_compatible_node(NULL, "serial", "hvterm-protocol");
> - vty != NULL;
> - vty = of_find_compatible_node(vty, "serial",
> "hvterm-protocol")) {
> + for_each_compatible_node(vty, "serial", "hvterm-protocol") {
> struct hvsi_struct *hp;
> const uint32_t *vtermno, *irq;
>
>
>
--
Grant Likely, B.Sc, P.Eng.
Secret Lab Technologies, Ltd.
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