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    Subject[PATCH 01/14] mfd: 88pm800: convert to i2c_new_dummy_device
    Date
    Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
    ERRPTR which we use in error handling.

    Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
    ---

    Generated with coccinelle. Build tested by me and buildbot. Not tested on HW.

    drivers/mfd/88pm800.c | 12 ++++++------
    1 file changed, 6 insertions(+), 6 deletions(-)

    diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
    index f2d9fb4c4e8e..4e8d0d6b9b5c 100644
    --- a/drivers/mfd/88pm800.c
    +++ b/drivers/mfd/88pm800.c
    @@ -425,10 +425,10 @@ static int pm800_pages_init(struct pm80x_chip *chip)
    return -ENODEV;

    /* PM800 block power page */
    - subchip->power_page = i2c_new_dummy(client->adapter,
    + subchip->power_page = i2c_new_dummy_device(client->adapter,
    subchip->power_page_addr);
    - if (subchip->power_page == NULL) {
    - ret = -ENODEV;
    + if (IS_ERR(subchip->power_page)) {
    + ret = PTR_ERR(subchip->power_page);
    goto out;
    }

    @@ -444,10 +444,10 @@ static int pm800_pages_init(struct pm80x_chip *chip)
    i2c_set_clientdata(subchip->power_page, chip);

    /* PM800 block GPADC */
    - subchip->gpadc_page = i2c_new_dummy(client->adapter,
    + subchip->gpadc_page = i2c_new_dummy_device(client->adapter,
    subchip->gpadc_page_addr);
    - if (subchip->gpadc_page == NULL) {
    - ret = -ENODEV;
    + if (IS_ERR(subchip->gpadc_page)) {
    + ret = PTR_ERR(subchip->gpadc_page);
    goto out;
    }

    --
    2.20.1
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