IB/core: Avoid calling ib_query_device

[mirror_ubuntu-bionic-kernel.git] / drivers / infiniband / core / verbs.c

diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 545906dec26dc5e936df37c635c68b94bb27e226..7617d947fcdeb512bc2d7825bb44a407c7dbbe49 100644 (file)
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -229,12 +229,6 @@ EXPORT_SYMBOL(rdma_port_get_link_layer);
 struct ib_pd *ib_alloc_pd(struct ib_device *device)
 {
        struct ib_pd *pd;
-       struct ib_device_attr devattr;
-       int rc;
-
-       rc = ib_query_device(device, &devattr);
-       if (rc)
-               return ERR_PTR(rc);
 
        pd = device->alloc_pd(device, NULL, NULL);
        if (IS_ERR(pd))
@@ -245,7 +239,7 @@ struct ib_pd *ib_alloc_pd(struct ib_device *device)
        pd->local_mr = NULL;
        atomic_set(&pd->usecnt, 0);
 
-       if (devattr.device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY)
+       if (device->attrs.device_cap_flags & IB_DEVICE_LOCAL_DMA_LKEY)
                pd->local_dma_lkey = device->local_dma_lkey;
        else {
                struct ib_mr *mr;