[PATCH 03/12] drm/amd/display: Remove unused variable 'pixel_width'

[Caio Novais]

Compiling AMD GPU drivers displays a warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_dpp.c: In function 
???dpp201_get_optimal_number_of_taps???:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_dpp.c:188:18: warning: 
variable ???pixel_width??? set but not used [-Wunused-but-set-variable]

Get rid of it by removing the variable.

Signed-off-by: Caio Novais <caionov...@usp.br>
---
 drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c 
b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c
index f50ab961bc17..f8ffc06593b2 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c
@@ -185,12 +185,6 @@ static bool dpp201_get_optimal_number_of_taps(
                struct scaler_data *scl_data,
                const struct scaling_taps *in_taps)
 {
-       uint32_t pixel_width;
-
-       if (scl_data->viewport.width > scl_data->recout.width)
-               pixel_width = scl_data->recout.width;
-       else
-               pixel_width = scl_data->viewport.width;
 
        if (scl_data->viewport.width  != scl_data->h_active &&
                scl_data->viewport.height != scl_data->v_active &&
-- 
2.40.0