RDMA/irdma: Use list_move instead of list_del/list_add

Using list_move() instead of list_del() + list_add().

Link: https://lore.kernel.org/r/20210608031041.2820429-1-libaokun1@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/hw/irdma/puda.c b/drivers/infiniband/hw/irdma/puda.c
index 1805713..c0be6e3 100644 (file)
--- a/drivers/infiniband/hw/irdma/puda.c
+++ b/drivers/infiniband/hw/irdma/puda.c
@@ -1420,8 +1420,7 @@ irdma_ieq_handle_partial(struct irdma_puda_rsrc *ieq, struct irdma_pfpdu *pfpdu,
 error:
        while (!list_empty(&pbufl)) {
                buf = (struct irdma_puda_buf *)(pbufl.prev);
-               list_del(&buf->list);
-               list_add(&buf->list, rxlist);
+               list_move(&buf->list, rxlist);
        }
        if (txbuf)
                irdma_puda_ret_bufpool(ieq, txbuf);