diff options
Diffstat (limited to 'drivers/infiniband/core/sysfs.c')
| -rw-r--r-- | drivers/infiniband/core/sysfs.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index 7a50cedcef1f..087682e6969e 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -481,8 +481,8 @@ static int get_perf_mad(struct ib_device *dev, int port_num, __be16 attr, if (!dev->ops.process_mad) return -ENOSYS; - in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); - out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); + in_mad = kzalloc(sizeof(*in_mad), GFP_KERNEL); + out_mad = kzalloc(sizeof(*out_mad), GFP_KERNEL); if (!in_mad || !out_mad) { ret = -ENOMEM; goto out; @@ -497,10 +497,8 @@ static int get_perf_mad(struct ib_device *dev, int port_num, __be16 attr, if (attr != IB_PMA_CLASS_PORT_INFO) in_mad->data[41] = port_num; /* PortSelect field */ - if ((dev->ops.process_mad(dev, IB_MAD_IGNORE_MKEY, - port_num, NULL, NULL, - (const struct ib_mad_hdr *)in_mad, mad_size, - (struct ib_mad_hdr *)out_mad, &mad_size, + if ((dev->ops.process_mad(dev, IB_MAD_IGNORE_MKEY, port_num, NULL, NULL, + in_mad, out_mad, &mad_size, &out_mad_pkey_index) & (IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY)) != (IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY)) { @@ -1268,7 +1266,7 @@ static ssize_t node_desc_store(struct device *device, int ret; if (!dev->ops.modify_device) - return -EIO; + return -EOPNOTSUPP; memcpy(desc.node_desc, buf, min_t(int, count, IB_DEVICE_NODE_DESC_MAX)); ret = ib_modify_device(dev, IB_DEVICE_MODIFY_NODE_DESC, &desc); |