[Freedreno] [PATCH] drm/msm/adreno: fix cast in adreno_get_param()

[Stephen Boyd]

Quoting Dan Carpenter (2022-03-07 05:31:05)
> These casts need to happen before the shift.  The only time it would
> matter would be if "rev.core" is >= 128.  In that case the sign bit
> would be extended and we do not want that.
>
> Fixes: afab9d91d872 ("drm/msm/adreno: Expose speedbin to userspace")
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
> ---

Reviewed-by: Stephen Boyd <swboyd at chromium.org>