media: i2c: imx214: Rectify probe error handling related to runtime PM

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commit ccc888d169 upstream.

There were multiple issues in the driver's probe function related to
error handling:

- Device's PM runtime status wasn't reverted to suspended on some errors
  in probe.

- Runtime PM was left enabled for the device on some probe errors.

- Device was left powered on if a probe failure happened or when it
  was removed when it was powered on.

- An extra pm_runtime_set_suspended() was issued in driver's remove
  function when the device was suspended.

Fix these bugs.

Fixes: 4361905962 ("media: imx214: Add imx214 camera sensor driver")
Cc: stable@vger.kernel.org # for >= v6.12
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Sakari Ailus 2025-01-10 14:36:01 +02:00 • committed by Greg Kroah-Hartman

parent 8dd2d1561c

commit 6f77a6d2ea

1 changed files with 15 additions and 9 deletions

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drivers/media/i2c/imx214.c

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