drm/msm: clean event_thread->worker in case of an error

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If worker creation fails, nullify the event_thread->worker, so that
msm_drm_uninit() doesn't try accessing invalid memory location. While we
are at it, remove duplicate assignment to the ret variable.

Fixes: 1041dee217 ("drm/msm: use kthread_create_worker instead of kthread_run")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/490106/
Link: https://lore.kernel.org/r/20220617233328.1143665-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Dmitry Baryshkov 2022-06-18 02:33:25 +03:00

parent 7ad6586652

commit c79bb6b92d

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/msm/msm_drv.c

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