[Intel-gfx] [PATCH 08/13] drm/i915/skl: Remove unnecessary () used with abs_diff()

[Paulo Zanoni]

2015-05-07 14:38 GMT-03:00 Damien Lespiau <damien.lespiau at intel.com>:
> abs_diff() properly protects its parameters, so no need for the outer ()
> here.

Patches 3, 4, 5, 6, 7 and 8:
Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com>

>
> Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
> ---
>  drivers/gpu/drm/i915/intel_ddi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
> index fd90771..b9d5d65 100644
> --- a/drivers/gpu/drm/i915/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/intel_ddi.c
> @@ -1235,7 +1235,7 @@ found:
>                 if (found) {
>                         dco_central_freq_deviation[dco_count] =
>                                 div64_u64(10000 *
> -                                         abs_diff((candidate_p * afe_clock),
> +                                         abs_diff(candidate_p * afe_clock,
>                                                    dco_central_freq[dco_count]),
>                                           dco_central_freq[dco_count]);
>
> --
> 2.1.0
>
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-- 
Paulo Zanoni