diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4012-drm-amd-display-Remove-set-but-not-used-variable-pix.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4012-drm-amd-display-Remove-set-but-not-used-variable-pix.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4012-drm-amd-display-Remove-set-but-not-used-variable-pix.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4012-drm-amd-display-Remove-set-but-not-used-variable-pix.patch new file mode 100644 index 00000000..89e7efb9 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4012-drm-amd-display-Remove-set-but-not-used-variable-pix.patch @@ -0,0 +1,43 @@ +From dc9f973530f53aee83bb5b617f39d6008789a7a7 Mon Sep 17 00:00:00 2001 +From: zhengbin <zhengbin13@huawei.com> +Date: Sat, 5 Oct 2019 10:44:35 +0800 +Subject: [PATCH 4012/4256] 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 f7de96ee8b5f ("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> +--- + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c | 7 ------- + 1 file changed, 7 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c +index 2f5aade1e882..ae8534308229 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c +@@ -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 && +-- +2.17.1 + |