From 509c58189c8d695ef9cd12093a22ddbd6cdb8d71 Mon Sep 17 00:00:00 2001 From: Zheng Bin Date: Thu, 30 Apr 2020 11:40:32 +0800 Subject: [PATCH] drm/amd/display: remove set but not used variable 'pixel_width' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 70ccab604049 ("drm/amdgpu/display: Add core dc support for DCN"), but never used, so remove it. Reported-by: Hulk Robot Signed-off-by: Zheng Bin Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c index 0e682b5aa3ebe..7f8456b9988b2 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c @@ -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 && -- 2.30.2