drm/amdgpu/dm/mst: Remove unnecessary NULL check

kfree() checks this automatically.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index 16218a2..357a7ff 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -144,10 +144,8 @@ dm_dp_mst_connector_destroy(struct drm_connector *connector)
        struct amdgpu_dm_connector *amdgpu_dm_connector = to_amdgpu_dm_connector(connector);
        struct amdgpu_encoder *amdgpu_encoder = amdgpu_dm_connector->mst_encoder;
 
-       if (amdgpu_dm_connector->edid) {
-               kfree(amdgpu_dm_connector->edid);
-               amdgpu_dm_connector->edid = NULL;
-       }
+       kfree(amdgpu_dm_connector->edid);
+       amdgpu_dm_connector->edid = NULL;
 
        drm_encoder_cleanup(&amdgpu_encoder->base);
        kfree(amdgpu_encoder);