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IB/user_mad: Use new start/end port functions 

Use the new common rdma_[start|end]_port functions instead of using
local variables and figuring it out on the fly.

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Ira Weiny 2015-05-13 20:02:56 -04:00 committed by Doug Ledford
parent 0cf18d7723
commit ab8be619b8
1 changed files with 3 additions and 11 deletions
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14
drivers/infiniband/core/user_mad.c
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@ -99,7 +99,6 @@ struct ib_umad_port {
};
struct ib_umad_device {
int start_port, end_port;
struct kobject kobj;
struct ib_umad_port port[0];
};
@ -1275,12 +1274,8 @@ static void ib_umad_add_one(struct ib_device *device)
int s, e, i;
int count = 0;
if (device->node_type == RDMA_NODE_IB_SWITCH)
s = e = 0;
else {
s = 1;
e = device->phys_port_cnt;
}
s = rdma_start_port(device);
e = rdma_end_port(device);
umad_dev = kzalloc(sizeof *umad_dev +
(e - s + 1) * sizeof (struct ib_umad_port),
@ -1290,9 +1285,6 @@ static void ib_umad_add_one(struct ib_device *device)
kobject_init(&umad_dev->kobj, &ib_umad_dev_ktype);
umad_dev->start_port = s;
umad_dev->end_port = e;
for (i = s; i <= e; ++i) {
if (!rdma_cap_ib_mad(device, i))
continue;
@ -1332,7 +1324,7 @@ static void ib_umad_remove_one(struct ib_device *device)
if (!umad_dev)
return;
for (i = 0; i <= umad_dev->end_port - umad_dev->start_port; ++i) {
for (i = 0; i <= rdma_end_port(device) - rdma_start_port(device); ++i) {
if (rdma_cap_ib_mad(device, i))
ib_umad_kill_port(&umad_dev->port[i]);
}