From: Cyrill Gorcunov <gorcunov@gmail.com>
Date: Thu, 29 Nov 2007 19:46:54 +0000 (+1100)
Subject: [POWERPC] Use for_each macros in arch/powerpc/platforms/powermac
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dc2e425857a95f2b5dcded188ec7e813ed92c30d;p=linux.git

[POWERPC] Use for_each macros in arch/powerpc/platforms/powermac

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index da2007e3db0e9..864fbf4744c0d 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -585,8 +585,7 @@ static void __init kw_i2c_probe(void)
 	struct device_node *np, *child, *parent;
 
 	/* Probe keywest-i2c busses */
-	for (np = NULL;
-	     (np = of_find_compatible_node(np, "i2c","keywest-i2c")) != NULL;){
+	for_each_compatible_node(np, "i2c","keywest-i2c") {
 		struct pmac_i2c_host_kw *host;
 		int multibus, chans, i;