37   int ret = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &module);  in GrallocModule()  local
38   if (ret) {  in GrallocModule()
39     ALOGE("%s: Failed to get gralloc module: %d", __FUNCTION__, ret);  in GrallocModule()
53     auto ret = mGralloc3->importBuffer(  in import()  local
61     if (!ret.isOk() || error != V3Error::NONE) {  in import()
69     int ret = mGralloc0->registerBuffer(mGralloc0, handle);  in import()  local
70     if (ret) {  in import()
71       ALOGE("%s: Failed to import gralloc0 buffer: %d.", __FUNCTION__, ret);  in import()
75     return ret;  in import()
86     auto ret = mGralloc3->freeBuffer(native_handle);  in release()  local
87     if (!ret.isOk()) {  in release()
95     int ret = mGralloc0->unregisterBuffer(mGralloc0, handle);  in release()  local
96     if (ret) {  in release()
97       ALOGE("%s: Failed to release gralloc0 buffer: %d.", __FUNCTION__, ret);  in release()
99     return ret;  in release()
120     auto ret = mGralloc3->lock(native_handle, usage, rect, empty_fence_handle,  in lock()  local
130     if (!ret.isOk() || error != V3Error::NONE) {  in lock()
138     int ret = mGralloc0->lock(mGralloc0, handle, usage, l, t, w, h, vaddr);  in lock()  local
139     if (ret) {  in lock()
140       ALOGE("%s: Failed to lock gralloc0 buffer: %d", __FUNCTION__, ret);  in lock()
142     return ret;  in lock()
165     auto ret = mGralloc3->lockYCbCr(native_handle, usage, rect,  in lock_ycbcr()  local
175     if (!ret.isOk() || error != V3Error::NONE) {  in lock_ycbcr()
190     int ret = mGralloc0->lock_ycbcr(mGralloc0, handle, usage, l, t, w, h,  in lock_ycbcr()  local
192     if (ret) {  in lock_ycbcr()
193       ALOGE("%s: Failed to lock_ycbcr gralloc0 buffer: %d", __FUNCTION__, ret);  in lock_ycbcr()
195     return ret;  in lock_ycbcr()
207     auto ret = mGralloc3->unlock(native_handle,  in unlock()  local
211     if (!ret.isOk() || error != V3Error::NONE) {  in unlock()
219     int ret = mGralloc0->unlock(mGralloc0, handle);  in unlock()  local
220     if (ret) {  in unlock()
221       ALOGE("%s: Failed to unlock gralloc0 buffer: %d", __FUNCTION__, ret);  in unlock()
223     return ret;  in unlock()