drm/amd/display: memory leak dwb

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index 9c7ec047f083f49559cc39e68a2bafa53a2f8552..4af40f5138fc704da79afa756da7a56a1c116b0f 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -747,6 +747,11 @@ static void destruct(struct dcn10_resource_pool *pool)
                        dce_aud_destroy(&pool->base.audios[i]);
        }
 
+       for (i = 0; i < pool->base.res_cap->num_dwb; i++) {
+               dm_free(pool->base.dwbc[i]);
+               pool->base.dwbc[i] = NULL;
+       }
+
        for (i = 0; i < pool->base.clk_src_count; i++) {
                if (pool->base.clock_sources[i] != NULL) {
                        dcn10_clock_source_destroy(&pool->base.clock_sources[i]);