drm/amd/display: Initialize debug variable data

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c
index d9ade9ee0aebc9e3b027ad8ea9a0b2c1ddad60a3..6dd355a03033f379d5dc4e4a144e4f42c4ceffad 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c
@@ -130,7 +130,7 @@ bool hubbub1_verify_allow_pstate_change_high(
        static unsigned int max_sampled_pstate_wait_us; /* data collection */
        static bool forced_pstate_allow; /* help with revert wa */
 
-       unsigned int debug_data;
+       unsigned int debug_data = 0;
        unsigned int i;
 
        if (forced_pstate_allow) {