drm/amd/display: Initialize variable with default value

Set a default value for target_div.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c
index 26feefbb8990ae52481fa6af7f044962d7ea60ba..b77804cfde0f14fe62532d299fb23d965988d12f 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c
@@ -132,7 +132,7 @@ int dce_get_dp_ref_freq_khz(struct clk_mgr *clk_mgr_base)
        int dprefclk_wdivider;
        int dprefclk_src_sel;
        int dp_ref_clk_khz;
-       int target_div;
+       int target_div = 600000;
 
        /* ASSERT DP Reference Clock source is from DFS*/
        REG_GET(DPREFCLK_CNTL, DPREFCLK_SRC_SEL, &dprefclk_src_sel);