linux-phytec-fsl

IB/hfi1: Add missing error code assignment before test

It is likely that checking the result of 'setup_ctxt' is expected here.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>