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From:   Bernard Zhao <bernard@vivo.com>
To:     Harry Wentland <harry.wentland@amd.com>,
        Leo Li <sunpeng.li@amd.com>,
        Alex Deucher <alexander.deucher@amd.com>,
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        Wenjing Liu <wenjing.liu@amd.com>, Aric Cyr <aric.cyr@amd.com>,
        Qingqing Zhuo <qingqing.zhuo@amd.com>,
        Martin Tsai <martin.tsai@amd.com>,
        Hersen Wu <hersenxs.wu@amd.com>,
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        linux-kernel@vger.kernel.org
Cc:     opensource.kernel@vivo.com, Bernard Zhao <bernard@vivo.com>
Subject: [PATCH] amd/display: remove unneeded variable: "pattern"
Date:   Tue,  2 Feb 2021 04:19:24 -0800
Message-Id: <20210202121927.15153-1-bernard@vivo.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Remove unneeded variable: "pattern".

Signed-off-by: Bernard Zhao <bernard@vivo.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index f95bade59624..d77ae58210f6 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -126,9 +126,7 @@ static void dpcd_set_training_pattern(
 static enum dc_dp_training_pattern decide_cr_training_pattern(
 		const struct dc_link_settings *link_settings)
 {
-	enum dc_dp_training_pattern pattern = DP_TRAINING_PATTERN_SEQUENCE_1;
-
-	return pattern;
+	return DP_TRAINING_PATTERN_SEQUENCE_1;
 }
 
 static enum dc_dp_training_pattern decide_eq_training_pattern(struct dc_link *link,
-- 
2.29.0