On Mon, Jan 10, 2022 at 06:12:34AM +0000, Miaoqian Lin wrote: > The reference taken by 'of_find_device_by_node()' must be released when > not needed anymore. And hns_roce_find_pdev() calls > bus_find_device_by_fwnode(), which calls bus_find_device(). > We also need to drop the reference taken by bus_find_device. > > Fixes: 08805fdbeb2d ("RDMA/hns: Split hw v1 driver from hns roce driver") > Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx> > --- > drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 + > 1 file changed, 1 insertion(+) This file was removed in the commit 38d220882426 ("RDMA/hns: Remove support for HIP06"). BTW, please recheck your patch submission flow, the received emails have broken "To ..." field that makes reply do not work. Thanks