tree a395969f595da0bcc305d2b4400a7462402832bc
parent 8ae84f7c56044ee17ef6b700cb34d11ad9428a2e
author Mike Marciniszyn <mike.marciniszyn@intel.com> 1466627373 -0700
committer Doug Ledford <dledford@redhat.com> 1466691375 -0400

IB/rdmavt: Correct qp_priv_alloc() return value test

The current drivers return errors from this calldown
wrapped in an ERR_PTR().

The rdmavt code incorrectly tests for NULL.

The code is fixed to use IS_ERR() and change ret according
to the driver return value.

Cc: Stable <stable@vger.kernel.org> # 4.6+
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>