Commit 509c5818 authored Apr 30, 2020 by Zheng Bin Committed by Alex Deucher Apr 30, 2020

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

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

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c:137:11: warning: variable ‘pixel_width’ set but not used [-Wunused-but-set-variable]

It is introduced by commit 70ccab60 ("drm/amdgpu/display:
Add core dc support for DCN"), but never used, so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 99eba49b

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -134,13 +134,6 @@ bool dpp1_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->format == PIXEL_FORMAT_FP16 &&
		dpp->caps->dscl_data_proc_format == DSCL_DATA_PRCESSING_FIXED_FORMAT &&