if (mode && memcmp(&state->mode, mode, sizeof(*mode)) == 0)
return 0;
- if (state->mode_blob)
- drm_property_unreference_blob(state->mode_blob);
+ drm_property_unreference_blob(state->mode_blob);
state->mode_blob = NULL;
if (mode) {
if (blob == state->mode_blob)
return 0;
- if (state->mode_blob)
- drm_property_unreference_blob(state->mode_blob);
+ drm_property_unreference_blob(state->mode_blob);
state->mode_blob = NULL;
if (blob) {
struct drm_property_blob *mode =
drm_property_lookup_blob(dev, val);
ret = drm_atomic_set_mode_prop_for_crtc(state, mode);
- if (mode)
- drm_property_unreference_blob(mode);
+ drm_property_unreference_blob(mode);
return ret;
}
else if (crtc->funcs->atomic_set_property)
*/
void drm_atomic_helper_crtc_reset(struct drm_crtc *crtc)
{
- if (crtc->state && crtc->state->mode_blob)
+ if (crtc->state)
drm_property_unreference_blob(crtc->state->mode_blob);
kfree(crtc->state);
crtc->state = kzalloc(sizeof(*crtc->state), GFP_KERNEL);
void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
struct drm_crtc_state *state)
{
- if (state->mode_blob)
- drm_property_unreference_blob(state->mode_blob);
+ drm_property_unreference_blob(state->mode_blob);
}
EXPORT_SYMBOL(__drm_atomic_helper_crtc_destroy_state);