Dan Carpenter 379ebf0796 NFS: silence a harmless uninitialized variable warning ...

kstrtoul() can return -ERANGE so Smatch complains that "num" can be
uninitialized.  We check that it's within bounds so it's not a huge
deal.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2018-07-31 12:53:40 -04:00

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