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Commit 0985df89 authored by Stephen Boyd's avatar Stephen Boyd
Browse files

clk: gpio: Remove impossible check for of_clk_get_parent_count() < 0 



The check for < 0 is impossible now that
of_clk_get_parent_count() returns an unsigned int. Simplify the
code and update the type here.

Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 8c1b1e54

drivers/clk/clk-gpio.c

+2 −4
Original line number Diff line number Diff line
@@ -205,15 +205,13 @@ static int gpio_clk_driver_probe(struct platform_device *pdev) 
{

	struct device_node *node = pdev->dev.of_node;

	const char **parent_names, *gpio_name;

	int num_parents, gpio;

	unsigned int num_parents;

	int gpio;

	enum of_gpio_flags of_flags;

	struct clk *clk;

	bool active_low, is_mux;



	num_parents = of_clk_get_parent_count(node);

	if (num_parents < 0)

		num_parents = 0;



	if (num_parents) {

		parent_names = devm_kcalloc(&pdev->dev, num_parents,

					    sizeof(char *), GFP_KERNEL);