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    Subject[PATCH 5.15 387/917] media: imx-jpeg: Fix the error handling path of mxc_jpeg_probe()
    Date
    From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

    [ Upstream commit 5c47dc6657543b3c4dffcbe741fb693b9b96796d ]

    A successful 'mxc_jpeg_attach_pm_domains()' call should be balanced by a
    corresponding 'mxc_jpeg_detach_pm_domains()' call in the error handling
    path of the probe, as already done in the remove function.

    Update the error handling path accordingly.

    Fixes: 2db16c6ed72c ("media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder")
    Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
    Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/media/platform/imx-jpeg/mxc-jpeg.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/drivers/media/platform/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/imx-jpeg/mxc-jpeg.c
    index 33e7604271cdf..fc905ea78b175 100644
    --- a/drivers/media/platform/imx-jpeg/mxc-jpeg.c
    +++ b/drivers/media/platform/imx-jpeg/mxc-jpeg.c
    @@ -2092,6 +2092,8 @@ err_m2m:
    v4l2_device_unregister(&jpeg->v4l2_dev);

    err_register:
    + mxc_jpeg_detach_pm_domains(jpeg);
    +
    err_irq:
    return ret;
    }
    --
    2.33.0


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