Commits
Dan Carpenter committed 50b19729ced
IB/hfi1: checking for NULL instead of IS_ERR __get_txreq() returns an ERR_PTR() but this checks for NULL so it would oops on failure. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Doug Ledford <dledford@redhat.com>