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IB/hfi1: Suppress a compiler warning

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Avoid that the following compiler warning is reported when building
with gcc 8:

drivers/infiniband/hw/hfi1/verbs.c:1896:2: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation]

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Bart Van Assche 2018-07-10 11:32:16 -07:00 committed by Jason Gunthorpe
parent e8e8b65224
commit 522628ed1a
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/hfi1/verbs.c
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@ -1884,7 +1884,7 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd)
ibdev->process_mad = hfi1_process_mad;
ibdev->get_dev_fw_str = hfi1_get_dev_fw_str;
strncpy(ibdev->node_desc, init_utsname()->nodename,
strlcpy(ibdev->node_desc, init_utsname()->nodename,
sizeof(ibdev->node_desc));
/*