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    Subject[PATCH] mtd: nand: qcom: Use of_property_present() for testing DT property presence
    Date
    It is preferred to use typed property access functions (i.e.
    of_property_read_<type> functions) rather than low-level
    of_get_property/of_find_property functions for reading properties. As
    part of this, convert of_get_property/of_find_property calls to the
    recently added of_property_present() helper when we just want to test
    for presence of a property and nothing more.

    Signed-off-by: Rob Herring <robh@kernel.org>
    ---
    drivers/mtd/nand/raw/qcom_nandc.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c
    index 198a44794d2d..6b52ed8c6178 100644
    --- a/drivers/mtd/nand/raw/qcom_nandc.c
    +++ b/drivers/mtd/nand/raw/qcom_nandc.c
    @@ -3054,7 +3054,7 @@ static int qcom_nand_host_parse_boot_partitions(struct qcom_nand_controller *nan
    struct device *dev = nandc->dev;
    int partitions_count, i, j, ret;

    - if (!of_find_property(dn, "qcom,boot-partitions", NULL))
    + if (!of_property_present(dn, "qcom,boot-partitions"))
    return 0;

    partitions_count = of_property_count_u32_elems(dn, "qcom,boot-partitions");
    --
    2.39.2
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