RDMA/usnic: Suppress a compiler warning

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This patch avoids that the following compiler warning is reported when
building with gcc 8 and W=1:

drivers/infiniband/hw/usnic/usnic_fwd.c:95:2: warning: 'strncpy' output may be truncated copying 16 bytes from a string of length 20 [-Wstringop-truncation]
  strncpy(ufdev->name, netdev_name(ufdev->netdev),
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    sizeof(ufdev->name) - 1);
    ~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

...

This commit is contained in:

Bart Van Assche 2018-07-23 15:37:01 -07:00 • committed by Jason Gunthorpe

parent 5d85a822fa

commit 7cfcc71eb0

2 changed files with 3 additions and 3 deletions

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4

drivers/infiniband/hw/usnic/usnic_fwd.c

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2

drivers/infiniband/hw/usnic/usnic_fwd.h

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