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| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-07-28 05:28:07 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-29 15:30:33 +0300 |
| commit | b6ac59d39a348af29477d7bfdc3ba23526e3f4ea (patch) | |
| tree | 088301b262c96312e397012ffdd6cddbebe2055a /arch/powerpc/platforms/powermac/udbg_scc.c | |
| parent | f2af201002a8bc22500c04cc474ea480bf361351 (diff) | |
| download | linux-b6ac59d39a348af29477d7bfdc3ba23526e3f4ea.tar.xz | |
powerpc: use for_each_child_of_node() macro
Use for_each_child_of_node() macro instead of open coding it.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200728022807.87815-1-miaoqinglang@huawei.com
Diffstat (limited to 'arch/powerpc/platforms/powermac/udbg_scc.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/udbg_scc.c | 2 |
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")) |