tree 960ef4c8d3385ca05714d5ac5e21edfab65a2700
parent 7ef7587541d49c6de1c9650c3c819a7fdd7ade66
author Dan Carpenter <dan.carpenter@oracle.com> 1559986034 +0300
committer Jason Gunthorpe <jgg@mellanox.com> 1561468873 -0300

RDMA/hns: Fix an error code in hns_roce_set_user_sq_size()

This function is supposed to return negative kernel error codes but here
it returns CMD_RST_PRC_EBUSY (2).  The error code eventually gets passed
to IS_ERR() and since it's not an error pointer it leads to an Oops in
hns_roce_v1_rsv_lp_qp()

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>