diff options
| author | Gal Pressman <[email protected]> | 2019-08-26 14:53:49 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2019-08-27 13:01:14 -0300 |
| commit | 958b6813f0c077c45a36d0a10b5bdcd27216eabe (patch) | |
| tree | 15b76a23146c8fa6d0a4fdca74cd16671a791dc1 | |
| parent | d8abe88450beb96a66e434323eb6ab737654b840 (diff) | |
RDMA/efa: Remove umem check on dereg MR flow
EFA driver is not a kverbs provider, the check for MR umem is redundant.
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Firas JahJah <[email protected]>
Reviewed-by: Yossi Leybovich <[email protected]>
Signed-off-by: Gal Pressman <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
| -rw-r--r-- | drivers/infiniband/hw/efa/efa_verbs.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c index 70851bd7f801..1e23c621a419 100644 --- a/drivers/infiniband/hw/efa/efa_verbs.c +++ b/drivers/infiniband/hw/efa/efa_verbs.c @@ -1500,14 +1500,12 @@ int efa_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) ibdev_dbg(&dev->ibdev, "Deregister mr[%d]\n", ibmr->lkey); - if (mr->umem) { - params.l_key = mr->ibmr.lkey; - err = efa_com_dereg_mr(&dev->edev, ¶ms); - if (err) - return err; - } - ib_umem_release(mr->umem); + params.l_key = mr->ibmr.lkey; + err = efa_com_dereg_mr(&dev->edev, ¶ms); + if (err) + return err; + ib_umem_release(mr->umem); kfree(mr); return 0; |