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Subject[PATCH 3/4] drm/amd/display: dcn21: Use min()/max() helper macros
Use the standard min() / max() helper macros instead of direct variable
comparison using if/else blocks or ternary operator. Change identified
using minmax.cocci Coccinelle semantic patch.

Signed-off-by: Deepak R Varma <drv@mailo.com>
---
.../gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
index 1d84ae50311d..41fb5fddd85d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
@@ -838,10 +838,7 @@ static bool CalculatePrefetchSchedule(

dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0;

- if (dst_y_prefetch_oto < dst_y_prefetch_equ)
- *DestinationLinesForPrefetch = dst_y_prefetch_oto;
- else
- *DestinationLinesForPrefetch = dst_y_prefetch_equ;
+ *DestinationLinesForPrefetch = min(dst_y_prefetch_oto, dst_y_prefetch_equ);

// Limit to prevent overflow in DST_Y_PREFETCH register
*DestinationLinesForPrefetch = dml_min(*DestinationLinesForPrefetch, 63.75);
--
2.34.1


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