[PATCH 03/12] drm/amd/display: Remove unused clk_src variable

[Maíra Canal]

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.

Signed-off-by: Maíra Canal <mairaca...@riseup.net>
---
 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
-- 
2.36.1