[Intel-gfx] [PATCH 7/7] drm/i915: Replace some hand rolled max()s

[Manasi Navare]

On Tue, May 12, 2020 at 08:41:45PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Use max() instead of hand rolling it.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Reviewed-by: Manasi Navare <manasi.d.navare at intel.com>

Manasi

> ---
>  drivers/gpu/drm/i915/display/intel_dp_link_training.c | 9 ++-------
>  1 file changed, 2 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> index aa7af531bcb8..2493142a70e9 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> @@ -59,13 +59,8 @@ void intel_dp_get_adjust_train(struct intel_dp *intel_dp,
>  	u8 preemph_max;
>  
>  	for (lane = 0; lane < intel_dp->lane_count; lane++) {
> -		u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane);
> -		u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane);
> -
> -		if (this_v > v)
> -			v = this_v;
> -		if (this_p > p)
> -			p = this_p;
> +		v = max(v, drm_dp_get_adjust_request_voltage(link_status, lane));
> +		p = max(p, drm_dp_get_adjust_request_pre_emphasis(link_status, lane));
>  	}
>  
>  	preemph_max = intel_dp->preemph_max(intel_dp);
> -- 
> 2.26.2
> 
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