drm/amd/display: Fix compile warnings

1. Fix init of integer
2. Fix mixed declarations

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
index e0703c588e47..1ee732768f6e 100644
--- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
@@ -208,6 +208,8 @@ bool mod_freesync_add_stream(struct mod_freesync *mod_freesync,
         struct core_stream *core_stream = NULL;
         struct core_dc *core_dc = NULL;
         struct core_freesync *core_freesync = NULL;
+        int persistent_freesync_enable = 0;
+        struct persistent_data_flag flag;
 
         if (mod_freesync == NULL)
                 return false;
@@ -216,9 +218,6 @@ bool mod_freesync_add_stream(struct mod_freesync *mod_freesync,
         core_stream = DC_STREAM_TO_CORE(stream);
         core_dc = DC_TO_CORE(core_freesync->dc);
 
-        int persistent_freesync_enable = 0;
-        struct persistent_data_flag flag;
-
         flag.save_per_edid = true;
         flag.save_per_link = false;
 
@@ -779,7 +778,7 @@ bool mod_freesync_get_state(struct mod_freesync *mod_freesync,
                 const struct dc_stream *stream,
                 struct mod_freesync_params *freesync_params)
 {
-        unsigned int index = NULL;
+        unsigned int index = 0;
         struct core_freesync *core_freesync = NULL;
 
         if (mod_freesync == NULL)