cpufreq: imx6q-cpufreq: remove device tree parsing for cpu nodes

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-imx / mach-imx6q.c

diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 7be13f8e69a01f22b43d28b4b22a42a23f006c8d..a02f275a198d4fbf38101ee5544110db8cb39936 100644 (file)
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -254,13 +254,12 @@ static void __init imx6q_opp_init(struct device *cpu_dev)
 {
        struct device_node *np;
 
-       np = of_find_node_by_path("/cpus/cpu@0");
+       np = of_node_get(cpu_dev->of_node);
        if (!np) {
                pr_warn("failed to find cpu0 node\n");
                return;
        }
 
-       cpu_dev->of_node = np;
        if (of_init_opp_table(cpu_dev)) {
                pr_warn("failed to init OPP table\n");
                goto put_node;