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RDMA/usnic: Clean up usnic_ib_alloc_pd() 

Remove the unnecessary "umem_pd" variable.  And usnic_uiom_alloc_pd()
never returns NULL so remove the NULL check.

Link: https://lore.kernel.org/r/20211118113924.GH1147@kili
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Dan Carpenter 2021-11-18 14:39:24 +03:00 committed by Jason Gunthorpe
parent 46c87b4277
commit 10f2d1cbf8
1 changed files with 3 additions and 5 deletions
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8
drivers/infiniband/hw/usnic/usnic_ib_verbs.c
View File

@ -442,12 +442,10 @@ int usnic_ib_query_gid(struct ib_device *ibdev, u32 port, int index,
int usnic_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
{
struct usnic_ib_pd *pd = to_upd(ibpd);
void *umem_pd;
umem_pd = pd->umem_pd = usnic_uiom_alloc_pd();
if (IS_ERR_OR_NULL(umem_pd)) {
return umem_pd ? PTR_ERR(umem_pd) : -ENOMEM;
}
pd->umem_pd = usnic_uiom_alloc_pd();
if (IS_ERR(pd->umem_pd))
return PTR_ERR(pd->umem_pd);
return 0;
}