From 90e3bc798bec8b33ba4300a7751b627b54b3bb5b Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 3 Dec 2012 00:35:11 -0800
Subject: [PATCH] Use for_each_compatible_node() macro.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
---
arch/xtensa/platforms/xtfpga/setup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c
index 71d61ca6a4af..237c36dc18b8 100644
--- a/arch/xtensa/platforms/xtfpga/setup.c
+++ b/arch/xtensa/platforms/xtfpga/setup.c
@@ -105,9 +105,9 @@ static void __init update_clock_frequency(struct device_node *node)
static int __init machine_setup(void)
{
- struct device_node *serial = NULL;
+ struct device_node *serial;
- while ((serial = of_find_compatible_node(serial, NULL, "ns16550a")))
+ for_each_compatible_node(serial, NULL, "ns16550a")
update_clock_frequency(serial);
return 0;
}
--
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