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| author | Hans de Goede <hdegoede@redhat.com> | 2023-01-20 12:45:14 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-01-27 11:06:03 +0000 |
| commit | 445110941eb94709216363f9d807d2508e64abd7 (patch) | |
| tree | fec469c845f20b01dc2b926fbcf705066e928d8d /drivers/media/v4l2-core/v4l2-async.c | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
leds: led-class: Add missing put_device() to led_put()
led_put() is used to "undo" a successful of_led_get() call,
of_led_get() uses class_find_device_by_of_node() which returns
a reference to the device which must be free-ed with put_device()
when the caller is done with it.
Add a put_device() call to led_put() to free the reference returned
by class_find_device_by_of_node().
And also add a put_device() in the error-exit case of try_module_get()
failing.
Fixes: 699a8c7c4bd3 ("leds: Add of_led_get() and led_put()")
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230120114524.408368-2-hdegoede@redhat.com
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-async.c')
0 files changed, 0 insertions, 0 deletions