drivers: base: power: clock_ops: Use of_clk_get_parent_count() (7e186d9d) · Commits · 戴 / test

Use of_clk_get_parent_count() instead of open coding. Reviewed-by:

drivers/base/power/clock_ops.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -12,6 +12,7 @@
		#include <linux/pm_clock.h>
		#include <linux/clk.h>
		#include <linux/clkdev.h>
		#include <linux/of_clk.h>
		#include <linux/slab.h>
		#include <linux/err.h>
		#include <linux/pm_domain.h>
		@@ -195,8 +196,7 @@ int of_pm_clk_add_clks(struct device *dev)
		if (!dev \|\| !dev->of_node)
		return -EINVAL;

		count = of_count_phandle_with_args(dev->of_node, "clocks",
		"#clock-cells");
		count = of_clk_get_parent_count(dev->of_node);
		if (count <= 0)
		return -ENODEV;