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From:   =?UTF-8?q?Ma=C3=ADra=20Canal?= <mairacanal@riseup.net>
To:     Harry Wentland <harry.wentland@amd.com>,
        Leo Li <sunpeng.li@amd.com>,
        Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>,
        Alex Deucher <alexander.deucher@amd.com>,
        christian.koenig@amd.com, Xinhui.Pan@amd.com,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>,
        Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>,
        Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc:     amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        mwen@igalia.com, andrealmeid@riseup.net,
        Isabella Basso <isabbasso@riseup.net>, magalilemes00@gmail.com,
        tales.aparecida@gmail.com,
        =?UTF-8?q?Ma=C3=ADra=20Canal?= <mairacanal@riseup.net>
Subject: [PATCH 07/12] drm/amd/display: Remove unused value0 variable
Date:   Thu, 14 Jul 2022 13:45:02 -0300
Message-Id: <20220714164507.561751-7-mairacanal@riseup.net>
In-Reply-To: <20220714164507.561751-1-mairacanal@riseup.net>
References: <20220714164507.561751-1-mairacanal@riseup.net>
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Remove the variable value0 from the function
dcn10_link_encoder_update_mst_stream_allocation_table.

This was pointed by clang with the following warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.c:1223:11:
warning: variable 'value0' set but not used [-Wunused-but-set-variable]
        uint32_t value0 = 0;
                 ^
1 warning generated.

Signed-off-by: Maíra Canal <mairacanal@riseup.net>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
index fbccb7263ad2..ea7d89bc293f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
@@ -1220,7 +1220,6 @@ void dcn10_link_encoder_update_mst_stream_allocation_table(
 	const struct link_mst_stream_allocation_table *table)
 {
 	struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
-	uint32_t value0 = 0;
 	uint32_t value1 = 0;
 	uint32_t value2 = 0;
 	uint32_t slots = 0;
@@ -1322,8 +1321,6 @@ void dcn10_link_encoder_update_mst_stream_allocation_table(
 	do {
 		udelay(10);
 
-		value0 = REG_READ(DP_MSE_SAT_UPDATE);
-
 		REG_GET(DP_MSE_SAT_UPDATE,
 				DP_MSE_SAT_UPDATE, &value1);
 
-- 
2.36.1