From: Ivan Lipski Date: Fri, 7 Jun 2024 19:17:41 +0000 (-0400) Subject: drm/amd/display: Remove unused value set from 'min_hratio_fact' in dml X-Git-Tag: v6.11-rc1~141^2~18^2~23 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9e6da7b70be822570612da9a65cf5b23f71bcc06;p=thirdparty%2Flinux.git drm/amd/display: Remove unused value set from 'min_hratio_fact' in dml These portions of code are flagged as 'UNUSED_VALUE' by the Coverity analysis since the assigned values of these vars are never used in the code. Reviewed-by: Alex Hung Reviewed-by: Aurabindo Pillai Acked-by: Hamza Mahfooz Signed-off-by: Ivan Lipski Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c index 548cdef8a8ade..07146569e3351 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c @@ -1156,11 +1156,6 @@ static void dml20_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (htaps_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c index 0fc9f3e3ffaef..f4bba1f2aeb6f 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c @@ -1157,11 +1157,6 @@ static void dml20v2_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (htaps_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c index 708e1632170dd..c229a9edf82af 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c @@ -1205,11 +1205,6 @@ static void dml_rq_dlg_get_dlg_params( swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (hratio_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c index 0497a5d74a62f..f3ee7baac7862 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c @@ -1309,11 +1309,6 @@ static void dml_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (hratio_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c index 4113ce79c4aff..b6d954d9aa00c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c @@ -1150,11 +1150,6 @@ static void dml_rq_dlg_get_dlg_params( swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (hratio_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c index b3e8dc08030cb..94975b0fa398f 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c @@ -1238,11 +1238,6 @@ static void dml_rq_dlg_get_dlg_params( swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (hratio_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c index 3df559c591f89..dae13f202220e 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c @@ -1596,11 +1596,6 @@ void dml1_rq_dlg_get_dlg_params( swath_width_pixels_ub_c = swath_width_ub_c * 1; } - hscale_pixel_rate_l = 0.; - hscale_pixel_rate_c = 0.; - min_hratio_fact_l = 1.0; - min_hratio_fact_c = 1.0; - if (htaps_l <= 1) min_hratio_fact_l = 2.0; else if (htaps_l <= 6) {