drm/msm/dpu: fix encoder irq wait skip

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The irq_idx is unsigned so it cannot be lower than zero, better
to change the condition to check if it is equal with zero.
It could not cause any issue because a valid irq index starts from one.

Fixes: 5a9d50150c ("drm/msm/dpu: shift IRQ indices by 1")
Signed-off-by: Barnabás Czémán <trabarni@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/596853/
Link: https://lore.kernel.org/r/20240509-irq_wait-v2-1-b8b687b22cc4@gmail.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Barnabás Czémán 2024-05-09 21:40:41 +02:00 • committed by Rob Clark

parent 8a1a667a34

commit e42d518511

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c

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