51 	int ret = mutex_lock_interruptible(&db_list.lock);  in get_each_dmabuf()  local
107 	size_t ret = 0;  in dmabuffs_dname()  local
427 	long ret = 0;  in dma_buf_set_name()  local
444 	long ret = 0;  in dma_buf_set_name_user()  local
463 	int ret;  in dma_buf_ioctl()  local
675 	int ret;  in dma_buf_export()  local
866 	int ret;  in dma_buf_dynamic_attach()  local
1002 	int ret = 0;  in dma_buf_pin()  local
1242 	long ret;  in __dma_buf_begin_cpu_access()  local
1270 	int ret = 0;  in dma_buf_begin_cpu_access()  local
1293 	int ret = 0;  in dma_buf_begin_cpu_access_partial()  local
1328 	int ret = 0;  in dma_buf_end_cpu_access()  local
1343 	int ret = 0;  in dma_buf_end_cpu_access_partial()  local
1373 	int ret;  in dma_buf_mmap()  local
1484 	int ret = 0;  in dma_buf_get_flags()  local
1511 	int ret;  in dma_buf_debug_show()  local
1644 	int ret;  in dma_buf_init()  local