| Message ID | 20250207013117.104205-6-zhangzekun11@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/9] of: Add warpper function of_find_node_by_name_balanced() | expand |
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 2202bf77c7a3..0619334adf2a 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -308,9 +308,7 @@ static void __init pmac_pic_probe_oldstyle(void) /* We might have a second cascaded heathrow */ - /* Compensate for of_node_put() in of_find_node_by_name() */ - of_node_get(master); - slave = of_find_node_by_name(master, "mac-io"); + slave = of_find_node_by_name_balanced(master, "mac-io"); /* Check ordering of master & slave */ if (of_device_is_compatible(master, "gatwick")) {
Instead of directly using of_node_get() before of_find_node_by_name() to balance the refcount of the device_node, using wraper function of_find_node_by_name_balanced() to make code logic a bit simplier. Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> --- arch/powerpc/platforms/powermac/pic.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)