Re: [PATCH V2 for-next 3/8] RDMA/hns: Add return statement when kzalloc return NULL in hns_roce_v1_recreate_lp_qp

2017-09-29 Thread Doug Ledford
On Fri, 2017-09-29 at 23:10 +0800, Wei Hu (Xavier) wrote: > When lp_qp_work is NULL, it should be returned ENOMEM. This patch > mainly adds the error checking branch, modifies the return value of > the function named hns_roce_v1_set_mac that calling > hns_roce_v1_recreate_lp_qp. > > Ihis patch fix

[PATCH V2 for-next 3/8] RDMA/hns: Add return statement when kzalloc return NULL in hns_roce_v1_recreate_lp_qp

2017-09-29 Thread Wei Hu (Xavier)
When lp_qp_work is NULL, it should be returned ENOMEM. This patch mainly adds the error checking branch, modifies the return value of the function named hns_roce_v1_set_mac that calling hns_roce_v1_recreate_lp_qp. Ihis patch fixes the smatch error as below: drivers/infiniband/hw/hns/hns_roce_hw_v1