From: Zhang Zekun Date: Thu, 22 Aug 2024 08:54:29 +0000 (+0800) Subject: powerpc/powermac/pfunc_base: Use helper function for_each_child_of_node() X-Git-Tag: v6.12-rc1~135^2~41 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=197116e2dec8d23888ce76044fe673480afceff0;p=thirdparty%2Fkernel%2Flinux.git powerpc/powermac/pfunc_base: Use helper function for_each_child_of_node() for_each_child_of_node() can help to iterate through the device_node, and we don't need to do it manually. No functional change with this conversion. Signed-off-by: Zhang Zekun Signed-off-by: Michael Ellerman Link: https://msgid.link/20240822085430.25753-2-zhangzekun11@huawei.com --- diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c index 085e0ad20eba5..8253de7373735 100644 --- a/arch/powerpc/platforms/powermac/pfunc_base.c +++ b/arch/powerpc/platforms/powermac/pfunc_base.c @@ -313,7 +313,7 @@ static void __init uninorth_install_pfunc(void) /* * Install handlers for the hwclock child if any */ - for (np = NULL; (np = of_get_next_child(uninorth_node, np)) != NULL;) + for_each_child_of_node(uninorth_node, np) if (of_node_name_eq(np, "hw-clock")) { unin_hwclock = np; break;