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From:   Colin King <colin.king@canonical.com>
To:     Harry Wentland <harry.wentland@amd.com>,
        Leo Li <sunpeng.li@amd.com>,
        Alex Deucher <alexander.deucher@amd.com>,
        =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>,
        Xinhui.Pan@amd.com, David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>, Jun Lei <Jun.Lei@amd.com>,
        Jimmy Kizito <Jimmy.Kizito@amd.com>,
        amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc:     kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drm/amd/display: Remove redundant initialization of variable eng_id
Date:   Fri,  6 Aug 2021 12:16:15 +0100
Message-Id: <20210806111615.11803-1-colin.king@canonical.com>
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From: Colin Ian King <colin.king@canonical.com>

The variable eng_id is being initialized with a value that is never
read, it is being re-assigned on the next statment. The assignment
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c
index 1a89d565c92e..de80a9ea4cfa 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c
@@ -305,7 +305,7 @@ struct link_encoder *link_enc_cfg_get_next_avail_link_enc(
 	const struct dc_state *state)
 {
 	struct link_encoder *link_enc = NULL;
-	enum engine_id eng_id = ENGINE_ID_UNKNOWN;
+	enum engine_id eng_id;
 
 	eng_id = find_first_avail_link_enc(dc->ctx, state);
 	if (eng_id != ENGINE_ID_UNKNOWN)
-- 
2.31.1