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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2013-08-23 07:04:27 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2013-08-31 00:52:57 +0400
commit60ea89e22aa5de529d0fdb9de07504afa8e5d4b0 (patch)
tree7e095f54ce794734249608d49011782d02e684df /drivers/mtd/ofpart.c
parent3156231fb644cf29c1d7f21766ff9e33dc9761d3 (diff)
downloadlinux-60ea89e22aa5de529d0fdb9de07504afa8e5d4b0.tar.xz
mtd: ofpart: use for_each_child_of_node() macro
Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Huang Shijie <b32955@freescale.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/ofpart.c')
-rw-r--r--drivers/mtd/ofpart.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index 7843a4491217..d64f8c30945f 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -43,9 +43,8 @@ static int parse_ofpart_partitions(struct mtd_info *master,
return 0;
/* First count the subnodes */
- pp = NULL;
nr_parts = 0;
- while ((pp = of_get_next_child(node, pp))) {
+ for_each_child_of_node(node, pp) {
if (node_has_compatible(pp))
continue;
@@ -59,9 +58,8 @@ static int parse_ofpart_partitions(struct mtd_info *master,
if (!*pparts)
return -ENOMEM;
- pp = NULL;
i = 0;
- while ((pp = of_get_next_child(node, pp))) {
+ for_each_child_of_node(node, pp) {
const __be32 *reg;
int len;
int a_cells, s_cells;