IB/usnic: Fix out of bounds index check in query pkey

The pkey table size is one element, index should be tested for > 0 instead
of > 1.

Fixes: e3cf00d0a8 ("IB/usnic: Add Cisco VIC low-level hardware driver")
Signed-off-by: Gal Pressman <galpress@amazon.com>
Acked-by: Parvi Kaustubhi <pkaustub@cisco.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Gal Pressman 2019-01-07 17:27:54 +02:00 • committed by Jason Gunthorpe
commit 4959d5da57