Re: [PATCH] drm/msm/dpu: fix incorrect type for ret

[Dmitry Baryshkov]

On Tue, Aug 26, 2025 at 05:20:45PM +0800, Qianfeng Rong wrote:
> Change 'ret' from unsigned long to int, as storing negative error codes
> in an unsigned long makes it never equal to -ETIMEDOUT, causing logical
> errors.
> 
> Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback")
> Signed-off-by: Qianfeng Rong <rongqianfeng@xxxxxxxx>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>


-- 
With best wishes
Dmitry