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RDMA/ocrdma: Simplify process_mad function 

Change the switch with one case into a simple if statement so the code is
less confusing.

Link: https://lore.kernel.org/r/20191029062745.7932-12-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Leon Romanovsky 2019-10-29 08:27:40 +02:00 committed by Jason Gunthorpe
parent dd0b0159f7
commit 84b56d57cf
1 changed files with 4 additions and 8 deletions
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12
drivers/infiniband/hw/ocrdma/ocrdma_ah.c
View File

@ -256,20 +256,16 @@ int ocrdma_process_mad(struct ib_device *ibdev,
struct ib_mad_hdr *out, size_t *out_mad_size,
u16 *out_mad_pkey_index)
{
int status;
int status = IB_MAD_RESULT_SUCCESS;
struct ocrdma_dev *dev;
const struct ib_mad *in_mad = (const struct ib_mad *)in;
struct ib_mad *out_mad = (struct ib_mad *)out;
switch (in_mad->mad_hdr.mgmt_class) {
case IB_MGMT_CLASS_PERF_MGMT:
if (in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_PERF_MGMT) {
dev = get_ocrdma_dev(ibdev);
ocrdma_pma_counters(dev, out_mad);
status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY;
break;
default:
status = IB_MAD_RESULT_SUCCESS;
break;
status |= IB_MAD_RESULT_REPLY;
}
return status;
}