IB/hfi1: Remove extra brackets from an if

A recent patch to hfi1 left behind a checkpatch error.

Fixes: fb24ea52f7 ("drivers: Remove explicit invocations of mmiowb()")
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Dennis Dalessandro 2019-05-24 11:44:58 -04:00 • committed by Jason Gunthorpe
commit 5f5e4eb4fb