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    Subject[PATCH v2 43/79] media: i2c: ov02a10: use pm_runtime_resume_and_get()
    Date
    Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
    added pm_runtime_resume_and_get() in order to automatically handle
    dev->power.usage_count decrement on errors.

    Use the new API, in order to cleanup the error check logic.

    Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
    ---
    drivers/media/i2c/ov02a10.c | 6 ++----
    1 file changed, 2 insertions(+), 4 deletions(-)

    diff --git a/drivers/media/i2c/ov02a10.c b/drivers/media/i2c/ov02a10.c
    index c47b1d45d8fd..a1d7314b20a9 100644
    --- a/drivers/media/i2c/ov02a10.c
    +++ b/drivers/media/i2c/ov02a10.c
    @@ -540,11 +540,9 @@ static int ov02a10_s_stream(struct v4l2_subdev *sd, int on)
    }

    if (on) {
    - ret = pm_runtime_get_sync(&client->dev);
    - if (ret < 0) {
    - pm_runtime_put_noidle(&client->dev);
    + ret = pm_runtime_resume_and_get(&client->dev);
    + if (ret < 0)
    goto unlock_and_return;
    - }

    ret = __ov02a10_start_stream(ov02a10);
    if (ret) {
    --
    2.30.2
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