aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/infiniband/hw/ocrdma
diff options
context:
space:
mode:
authorLeon Romanovsky <leonro@mellanox.com>2019-10-29 08:27:34 +0200
committerJason Gunthorpe <jgg@mellanox.com>2019-11-06 15:38:57 -0400
commit6a42265c9116a2ff8b94b52525c95f177cb15db2 (patch)
treeb78ffaee870a0d9451b560a1d5d4e7d24412d156 /drivers/infiniband/hw/ocrdma
parentRDMA/mad: Allocate zeroed MAD buffer (diff)
downloadlinux-dev-6a42265c9116a2ff8b94b52525c95f177cb15db2.tar.xz
linux-dev-6a42265c9116a2ff8b94b52525c95f177cb15db2.zip
RDMA/ocrdma: Make ocrdma_pma_counters() return void
This function always returns 0, so just use void and remove the bogus checking at the only call site. Link: https://lore.kernel.org/r/20191029062745.7932-6-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_ah.c6
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_stats.c4
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_stats.h3
3 files changed, 4 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c
index 8d3e36d548aa..f8ebdf7086a1 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c
@@ -268,10 +268,8 @@ int ocrdma_process_mad(struct ib_device *ibdev,
switch (in_mad->mad_hdr.mgmt_class) {
case IB_MGMT_CLASS_PERF_MGMT:
dev = get_ocrdma_dev(ibdev);
- if (!ocrdma_pma_counters(dev, out_mad))
- status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY;
- else
- status = IB_MAD_RESULT_SUCCESS;
+ ocrdma_pma_counters(dev, out_mad);
+ status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY;
break;
default:
status = IB_MAD_RESULT_SUCCESS;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
index dda9b61f53b6..95e8c1560cc2 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
@@ -670,8 +670,7 @@ err:
return -EFAULT;
}
-int ocrdma_pma_counters(struct ocrdma_dev *dev,
- struct ib_mad *out_mad)
+void ocrdma_pma_counters(struct ocrdma_dev *dev, struct ib_mad *out_mad)
{
struct ib_pma_portcounters *pma_cnt;
@@ -682,7 +681,6 @@ int ocrdma_pma_counters(struct ocrdma_dev *dev,
pma_cnt->port_rcv_data = cpu_to_be32(ocrdma_sysfs_rcv_data(dev));
pma_cnt->port_xmit_packets = cpu_to_be32(ocrdma_sysfs_xmit_pkts(dev));
pma_cnt->port_rcv_packets = cpu_to_be32(ocrdma_sysfs_rcv_pkts(dev));
- return 0;
}
static ssize_t ocrdma_dbgfs_ops_read(struct file *filp, char __user *buffer,
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.h b/drivers/infiniband/hw/ocrdma/ocrdma_stats.h
index bba1fec4f11f..98feca26ac55 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_stats.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.h
@@ -69,7 +69,6 @@ bool ocrdma_alloc_stats_resources(struct ocrdma_dev *dev);
void ocrdma_release_stats_resources(struct ocrdma_dev *dev);
void ocrdma_rem_port_stats(struct ocrdma_dev *dev);
void ocrdma_add_port_stats(struct ocrdma_dev *dev);
-int ocrdma_pma_counters(struct ocrdma_dev *dev,
- struct ib_mad *out_mad);
+void ocrdma_pma_counters(struct ocrdma_dev *dev, struct ib_mad *out_mad);
#endif /* __OCRDMA_STATS_H__ */