From 2fa83cc45b3da2500f1b6ede359d2c708c9362b3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ma=C3=ADra=20Canal?= <mairacanal@riseup.net>
Date: Thu, 14 Jul 2022 13:44:58 -0300
Subject: drm/amd/display: Remove unused clk_src variable
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Git-commit: 557f9100c74cfa033488563240f567466613cefa
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849

Remove the variable clk_src from the function dcn3_get_pix_clk_dividers.

This was pointed by clang with the following warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_clock_source.c:1279:25: warning:
variable 'clk_src' set but not used [-Wunused-but-set-variable]
        struct dce110_clk_src *clk_src;
                               ^
1 warning generated.

Reviewed-by: André Almeida <andrealmeid@igalia.com>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
index 5cc7cc0b2f2d..d55da1ab1ac2 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
@@ -1276,9 +1276,7 @@ static uint32_t dcn3_get_pix_clk_dividers(
 		struct pll_settings *pll_settings)
 {
 	unsigned long long actual_pix_clk_100Hz = pix_clk_params ? pix_clk_params->requested_pix_clk_100hz : 0;
-	struct dce110_clk_src *clk_src;
 
-	clk_src = TO_DCE110_CLK_SRC(cs);
 	DC_LOGGER_INIT();
 
 	if (pix_clk_params == NULL || pll_settings == NULL
-- 
2.38.1