diff options
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_eq.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/infiniband/hw/ehca/ehca_eq.c index b4ac617a70e6..49660dfa1867 100644 --- a/drivers/infiniband/hw/ehca/ehca_eq.c +++ b/drivers/infiniband/hw/ehca/ehca_eq.c @@ -54,7 +54,8 @@ int ehca_create_eq(struct ehca_shca *shca, struct ehca_eq *eq, const enum ehca_eq_type type, const u32 length) { - u64 ret; + int ret; + u64 h_ret; u32 nr_pages; u32 i; void *vpage; @@ -73,15 +74,15 @@ int ehca_create_eq(struct ehca_shca *shca, return -EINVAL; } - ret = hipz_h_alloc_resource_eq(shca->ipz_hca_handle, - &eq->pf, - type, - length, - &eq->ipz_eq_handle, - &eq->length, - &nr_pages, &eq->ist); + h_ret = hipz_h_alloc_resource_eq(shca->ipz_hca_handle, + &eq->pf, + type, + length, + &eq->ipz_eq_handle, + &eq->length, + &nr_pages, &eq->ist); - if (ret != H_SUCCESS) { + if (h_ret != H_SUCCESS) { ehca_err(ib_dev, "Can't allocate EQ/NEQ. eq=%p", eq); return -EINVAL; } @@ -97,24 +98,22 @@ int ehca_create_eq(struct ehca_shca *shca, u64 rpage; vpage = ipz_qpageit_get_inc(&eq->ipz_queue); - if (!vpage) { - ret = H_RESOURCE; + if (!vpage) goto create_eq_exit2; - } rpage = virt_to_abs(vpage); - ret = hipz_h_register_rpage_eq(shca->ipz_hca_handle, - eq->ipz_eq_handle, - &eq->pf, - 0, 0, rpage, 1); + h_ret = hipz_h_register_rpage_eq(shca->ipz_hca_handle, + eq->ipz_eq_handle, + &eq->pf, + 0, 0, rpage, 1); if (i == (nr_pages - 1)) { /* last page */ vpage = ipz_qpageit_get_inc(&eq->ipz_queue); - if (ret != H_SUCCESS || vpage) + if (h_ret != H_SUCCESS || vpage) goto create_eq_exit2; } else { - if (ret != H_PAGE_REGISTERED || !vpage) + if (h_ret != H_PAGE_REGISTERED || !vpage) goto create_eq_exit2; } } |