drm/panfrost: Add missing OPP table refcnt decremental

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Commit f11b0417ee ("drm/panfrost: Add fdinfo support GPU load metrics")
retrieves the OPP for the maximum device clock frequency, but forgets to
keep the reference count balanced by putting the returned OPP object. This
eventually leads to an OPP core warning when removing the device.

Fix it by putting OPP objects as many times as they're retrieved.

Also remove an unnecessary whitespace.

Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Fixes: f11b0417ee ("drm/panfrost: Add fdinfo support GPU load metrics")
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241105205458.1318989-1-adrian.larumbe@collabora.com

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This commit is contained in:

Adrián Larumbe 2024-11-05 20:54:55 +00:00 • committed by Steven Price

parent aadcf58458

commit 043e8afebf

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/panfrost/panfrost_devfreq.c

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