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clk: s2mps11: Use of_get_child_by_name

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of_find_node_by_name() walks over all nodes and can thus walk outside of
the parent node. Use of_get_child_by_name() instead.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2014-03-21 13:39:20 +01:00 committed by Mike Turquette
parent 238e14055d
commit afbd1a0c30
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/clk-s2mps11.c
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@ -134,7 +134,7 @@ static struct device_node *s2mps11_clk_parse_dt(struct platform_device *pdev)
if (!iodev->dev->of_node)
return ERR_PTR(-EINVAL);
clk_np = of_find_node_by_name(iodev->dev->of_node, "clocks");
clk_np = of_get_child_by_name(iodev->dev->of_node, "clocks");
if (!clk_np) {
dev_err(&pdev->dev, "could not find clock sub-node\n");
return ERR_PTR(-EINVAL);