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IB/mad: Add port_num to error message

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Print the invalid port number to ease troubleshooting.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Yuval Shaia 2017-01-19 16:48:31 +02:00 committed by Doug Ledford
parent 1dd70ea360
commit f57e8ca50e
1 changed files with 3 additions and 1 deletions
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4
drivers/infiniband/core/mad.c
View file

@ -316,7 +316,9 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device,
/* Validate device and port */
port_priv = ib_get_mad_port(device, port_num);
if (!port_priv) {
dev_notice(&device->dev, "ib_register_mad_agent: Invalid port\n");
dev_notice(&device->dev,
"ib_register_mad_agent: Invalid port %d\n",
port_num);
ret = ERR_PTR(-ENODEV);
goto error1;
}