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| author | Kamal Heib <kamalheib1@gmail.com> | 2019-09-23 13:41:56 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-10-01 13:06:10 -0300 |
| commit | d0f3ef36bf49bbc7de04da0d7f65ef95749b8b30 (patch) | |
| tree | 4d7e4fc9c3ca83c1a88cd22cd3a23fced4260bcc | |
| parent | 050dbddf249eee3e936b5734c30b2e1b427efdc3 (diff) | |
| download | linux-d0f3ef36bf49bbc7de04da0d7f65ef95749b8b30.tar.gz linux-d0f3ef36bf49bbc7de04da0d7f65ef95749b8b30.zip | |
RDMA/core: Fix return code when modify_device isn't supported
The proper return code is "-EOPNOTSUPP" when modify_device callback is not
supported.
Link: https://lore.kernel.org/r/20190923104158.5331-2-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
| -rw-r--r-- | drivers/infiniband/core/device.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/sysfs.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 99c4a55545cf..a667636f74bf 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -2365,7 +2365,7 @@ int ib_modify_device(struct ib_device *device, struct ib_device_modify *device_modify) { if (!device->ops.modify_device) - return -ENOSYS; + return -EOPNOTSUPP; return device->ops.modify_device(device, device_modify_mask, device_modify); diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index 7a50cedcef1f..92c932c067cb 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -1268,7 +1268,7 @@ 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); |