From 074d35cebe96da07ac07f78118bc6a09e60350b5 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 4 Dec 2012 00:16:18 -0500 Subject: [PATCH] TTY: hvsi: use for_each_compatible_node() macro Use for_each_compatible_node() macro instead of open coding it. Signed-off-by: Wei Yongjun Acked-by: Grant Likely Signed-off-by: Greg Kroah-Hartman --- 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 dc591290120b..ef95a154854a 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -1183,9 +1183,7 @@ 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; -- GitLab