26 	int ret;  in check_vgem()  local
71 	int ret;  in import_vgem_fd()  local
90 	int ret, fd;  in dmabuf_heap_open()  local
114 	int ret;  in dmabuf_heap_alloc_fdflags()  local
138 	int ret;  in dmabuf_sync()  local
152 	int ret;  in test_alloc_and_import()  local
225 	int ret;  in dmabuf_heap_alloc_older()  local
253 	int ret;  in dmabuf_heap_alloc_newer()  local
289 	int ret;  in test_alloc_compat()  local
324 	int ret;  in test_alloc_errors()  local
368 	int ret = -1;  in main()  local