Commit adda1367 authored Oct 05, 2019 by zhengbin Committed by Alex Deucher Oct 07, 2019

drm/amd/display: Remove set but not used variable 'pixel_width'



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c: In function dpp2_get_optimal_number_of_taps:
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c:359:11: warning: variable pixel_width set but not used [-Wunused-but-set-variable]

It is not used since commit f7de96ee ("drm/amd/display:
Add DCN2 DPP")

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 2b0619c1

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -376,13 +376,6 @@ bool dpp2_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;

		/* Some ASICs does not support FP16 scaling, so we reject modes require this*/
		if (scl_data->viewport.width != scl_data->h_active &&
		scl_data->viewport.height != scl_data->v_active &&

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