From:   Lee Jones <lee@kernel.org>
To:     lee@kernel.org, dri-devel@lists.freedesktop.org
Cc:     linux-kernel@vger.kernel.org,
        Harry Wentland <harry.wentland@amd.com>,
        Leo Li <sunpeng.li@amd.com>,
        Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>,
        Alex Deucher <alexander.deucher@amd.com>,
        =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>,
        "Pan, Xinhui" <Xinhui.Pan@amd.com>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Wenjing Liu <wenjing.liu@amd.com>,
        amd-gfx@lists.freedesktop.org
Subject: [PATCH 30/37] drm/amd/display/dc/link/protocols/link_dp_training: Remove set but unused variable 'result'
Date:   Fri, 17 Mar 2023 08:17:11 +0000
Message-Id: <20230317081718.2650744-31-lee@kernel.org>
In-Reply-To: <20230317081718.2650744-1-lee@kernel.org>
References: <20230317081718.2650744-1-lee@kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training.c: In function ‘perform_link_training_with_retries’:
 drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training.c:1586:38: warning: variable ‘result’ set but not used [-Wunused-but-set-variable]

Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Wenjing Liu <wenjing.liu@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee@kernel.org>
---
 .../gpu/drm/amd/display/dc/link/protocols/link_dp_training.c   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
index a9025671ee4a8..10261764a0cea 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
@@ -1580,8 +1580,7 @@ bool perform_link_training_with_retries(
 				 * Report and continue with eDP panel mode to
 				 * perform eDP link training with right settings
 				 */
-				bool result;
-				result = cp_psp->funcs.enable_assr(cp_psp->handle, link);
+				cp_psp->funcs.enable_assr(cp_psp->handle, link);
 			}
 		}
 
-- 
2.40.0.rc1.284.g88254d51c5-goog