IB/nes: Remove debug prints after allocation failure
The prints after [k|v][m|z|c]alloc() functions are not needed, because in case of failure, allocator will print their internal error prints anyway. Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
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c40a83b978
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@ -516,7 +516,6 @@ static int nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent)
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/* Allocate hardware structure */
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nesdev = kzalloc(sizeof(struct nes_device), GFP_KERNEL);
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if (!nesdev) {
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printk(KERN_ERR PFX "%s: Unable to alloc hardware struct\n", pci_name(pcidev));
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ret = -ENOMEM;
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goto bail2;
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}
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@ -2282,10 +2282,8 @@ static struct nes_cm_listener *mini_cm_listen(struct nes_cm_core *cm_core,
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if (!listener) {
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/* create a CM listen node (1/2 node to compare incoming traffic to) */
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listener = kzalloc(sizeof(*listener), GFP_ATOMIC);
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if (!listener) {
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nes_debug(NES_DBG_CM, "Not creating listener memory allocation failed\n");
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if (!listener)
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return NULL;
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}
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listener->loc_addr = cm_info->loc_addr;
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listener->loc_port = cm_info->loc_port;
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@ -351,9 +351,8 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
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/* allocate a new adapter struct */
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nesadapter = kzalloc(adapter_size, GFP_KERNEL);
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if (nesadapter == NULL) {
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if (!nesadapter)
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return NULL;
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}
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nes_debug(NES_DBG_INIT, "Allocating new nesadapter @ %p, size = %u (actual size = %u).\n",
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nesadapter, (u32)sizeof(struct nes_adapter), adapter_size);
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@ -1007,8 +1006,7 @@ int nes_init_cqp(struct nes_device *nesdev)
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/* Allocate a twice the number of CQP requests as the SQ size */
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nesdev->nes_cqp_requests = kzalloc(sizeof(struct nes_cqp_request) *
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2 * NES_CQP_SQ_SIZE, GFP_KERNEL);
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if (nesdev->nes_cqp_requests == NULL) {
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nes_debug(NES_DBG_INIT, "Unable to allocate memory CQP request entries.\n");
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if (!nesdev->nes_cqp_requests) {
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pci_free_consistent(nesdev->pcidev, nesdev->cqp_mem_size, nesdev->cqp.sq_vbase,
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nesdev->cqp.sq_pbase);
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return -ENOMEM;
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@ -320,8 +320,7 @@ static int get_fpdu_info(struct nes_device *nesdev, struct nes_qp *nesqp,
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/* Found one */
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fpdu_info = kzalloc(sizeof(*fpdu_info), GFP_ATOMIC);
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if (fpdu_info == NULL) {
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nes_debug(NES_DBG_PAU, "Failed to alloc a fpdu_info.\n");
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if (!fpdu_info) {
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rc = -ENOMEM;
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goto out;
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}
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@ -729,8 +728,7 @@ static int nes_change_quad_hash(struct nes_device *nesdev,
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}
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qh_chg = kmalloc(sizeof *qh_chg, GFP_ATOMIC);
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if (qh_chg == NULL) {
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nes_debug(NES_DBG_PAU, "Failed to get a cqp_request.\n");
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if (!qh_chg) {
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ret = -ENOMEM;
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goto chg_qh_err;
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}
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@ -880,10 +878,8 @@ int nes_init_mgt_qp(struct nes_device *nesdev, struct net_device *netdev, struct
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/* Allocate space the all mgt QPs once */
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mgtvnic = kzalloc(NES_MGT_QP_COUNT * sizeof(struct nes_vnic_mgt), GFP_KERNEL);
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if (mgtvnic == NULL) {
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nes_debug(NES_DBG_INIT, "Unable to allocate memory for mgt structure\n");
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if (!mgtvnic)
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return -ENOMEM;
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}
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/* Allocate fragment, RQ, and CQ; Reuse CEQ based on the PCI function */
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/* We are not sending from this NIC so sq is not allocated */
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@ -1075,7 +1075,6 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
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mem = kzalloc(sizeof(*nesqp)+NES_SW_CONTEXT_ALIGN-1, GFP_KERNEL);
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if (!mem) {
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nes_free_resource(nesadapter, nesadapter->allocated_qps, qp_num);
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nes_debug(NES_DBG_QP, "Unable to allocate QP\n");
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return ERR_PTR(-ENOMEM);
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}
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u64nesqp = (unsigned long)mem;
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@ -1475,7 +1474,6 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev,
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nescq = kzalloc(sizeof(struct nes_cq), GFP_KERNEL);
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if (!nescq) {
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nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
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nes_debug(NES_DBG_CQ, "Unable to allocate nes_cq struct\n");
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return ERR_PTR(-ENOMEM);
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}
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@ -2408,7 +2406,6 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
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}
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nespbl = kzalloc(sizeof(*nespbl), GFP_KERNEL);
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if (!nespbl) {
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nes_debug(NES_DBG_MR, "Unable to allocate PBL\n");
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ib_umem_release(region);
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return ERR_PTR(-ENOMEM);
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}
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@ -2416,7 +2413,6 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
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if (!nesmr) {
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ib_umem_release(region);
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kfree(nespbl);
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nes_debug(NES_DBG_MR, "Unable to allocate nesmr\n");
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return ERR_PTR(-ENOMEM);
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}
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nesmr->region = region;
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