Messages in this thread Patch in this message | | | From | Qinglang Miao <> | Subject | [PATCH -next] sparc: use for_each_child_of_node() macro | Date | Tue, 28 Jul 2020 10:28:17 +0800 |
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Use for_each_child_of_node() macro instead of open coding it.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- arch/sparc/kernel/pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 5d45b6d76..9c2b720bf 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -552,9 +552,8 @@ static void pci_of_scan_bus(struct pci_pbm_info *pbm, pci_info(bus, "scan_bus[%pOF] bus no %d\n", node, bus->number); - child = NULL; prev_devfn = -1; - while ((child = of_get_next_child(node, child)) != NULL) { + for_each_child_of_node(node, child) { if (ofpci_verbose) pci_info(bus, " * %pOF\n", child); reg = of_get_property(child, "reg", ®len); -- 2.25.1
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