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    Subject[PATCH 05/16] regulator: max8925: Use of_get_child_by_name
    Date
    of_find_node_by_name walks the allnodes list, and can thus walk
    outside of the parent node. Use of_get_child_by_name instead.

    Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
    ---
    drivers/regulator/max8925-regulator.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c
    index 759510789e71..5b939894bfc4 100644
    --- a/drivers/regulator/max8925-regulator.c
    +++ b/drivers/regulator/max8925-regulator.c
    @@ -254,7 +254,7 @@ static int max8925_regulator_dt_init(struct platform_device *pdev,
    nproot = of_node_get(pdev->dev.parent->of_node);
    if (!nproot)
    return -ENODEV;
    - np = of_find_node_by_name(nproot, "regulators");
    + np = of_get_child_by_name(nproot, "regulators");
    if (!np) {
    dev_err(&pdev->dev, "failed to find regulators node\n");
    return -ENODEV;
    --
    1.7.9.5


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