[PATCH 6/9] clk: sunxi: Use proper type for of_clk_get_parent_count() return value

[Stephen Boyd]

The return type of of_clk_get_parent_count() is an unsigned int
now, so let's update the code here to be more explicit about the
range of values we can test for.

Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
Cc: Chen-Yu Tsai <wens@xxxxxxxx> 
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
---
 drivers/clk/sunxi/clk-sun6i-ar100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c
index 20887686bdbe..c90370572a16 100644
--- a/drivers/clk/sunxi/clk-sun6i-ar100.c
+++ b/drivers/clk/sunxi/clk-sun6i-ar100.c
@@ -181,7 +181,7 @@ static int sun6i_a31_ar100_clk_probe(struct platform_device *pdev)
 	struct ar100_clk *ar100;
 	struct resource *r;
 	struct clk *clk;
-	int nparents;
+	unsigned int nparents;
 
 	ar100 = devm_kzalloc(&pdev->dev, sizeof(*ar100), GFP_KERNEL);
 	if (!ar100)
-- 
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