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Diffstat (limited to 'arch/powerpc/platforms/powermac/udbg_scc.c')
-rw-r--r--arch/powerpc/platforms/powermac/udbg_scc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powermac/udbg_scc.c b/arch/powerpc/platforms/powermac/udbg_scc.c
index 6b61a18e8db3..f286bdfe8346 100644
--- a/arch/powerpc/platforms/powermac/udbg_scc.c
+++ b/arch/powerpc/platforms/powermac/udbg_scc.c
@@ -80,7 +80,7 @@ void udbg_scc_init(int force_scc)
path = of_get_property(of_chosen, "linux,stdout-path", NULL);
if (path != NULL)
stdout = of_find_node_by_path(path);
- for (ch = NULL; (ch = of_get_next_child(escc, ch)) != NULL;) {
+ for_each_child_of_node(escc, ch) {
if (ch == stdout)
ch_def = of_node_get(ch);
if (of_node_name_eq(ch, "ch-a"))