lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 25 May 2019 22:34:33 +0800 From: YueHaibing <yuehaibing@...wei.com> To: <harry.wentland@....com>, <sunpeng.li@....com>, <alexander.deucher@....com>, <christian.koenig@....com>, <David1.Zhou@....com>, <airlied@...ux.ie>, <daniel@...ll.ch>, <Tony.Cheng@....com> CC: <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>, <amd-gfx@...ts.freedesktop.org>, YueHaibing <yuehaibing@...wei.com> Subject: [PATCH -next] drm/amd/display: Remove set but not used variable 'pixel_width' Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_dpp.c: In function dpp_get_optimal_number_of_taps: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_dpp.c:137:11: warning: variable pixel_width set but not used [-Wunused-but-set-variable] It is never used and can be remove. Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- 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 6f4b24756323..d963d361696e 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 @@ static bool dpp_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 && -- 2.17.1
Powered by blists - more mailing lists