From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 3 Dec 2012 13:36:03 +0000 (-0500)
Subject: powerpc/85xx: use for_each_compatible_node() macro
X-Git-Tag: v3.9-rc1~100^2~2^2~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5444d639ec360679977758d5e896386c6b1babff;p=profile%2Fivi%2Fkernel-x86-ivi.git

powerpc/85xx: use for_each_compatible_node() macro

Use for_each_compatible_node() macro instead of open coding it.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index bd12588..a7b3621 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -206,9 +206,7 @@ static void __init mpc85xx_mds_reset_ucc_phys(void)
 		setbits8(&bcsr_regs[7], BCSR7_UCC12_GETHnRST);
 		clrbits8(&bcsr_regs[8], BCSR8_UEM_MARVELL_RST);
 
-		for (np = NULL; (np = of_find_compatible_node(np,
-						"network",
-						"ucc_geth")) != NULL;) {
+		for_each_compatible_node(np, "network", "ucc_geth") {
 			const unsigned int *prop;
 			int ucc_num;