diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 222edfceb507..b30db877972c 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3017,8 +3017,8 @@ static int be_fill_queue(struct be_queue_info *q, static int beiscsi_create_eqs(struct beiscsi_hba *phba, struct hwi_context_memory *phwi_context) { + int ret = -ENOMEM, eq_for_mcc; unsigned int i, num_eq_pages; - int ret = 0, eq_for_mcc; struct be_queue_info *eq; struct be_dma_mem *mem; void *eq_vaddress; @@ -3036,8 +3036,8 @@ static int beiscsi_create_eqs(struct beiscsi_hba *phba, mem = &eq->dma_mem; phwi_context->be_eq[i].phba = phba; eq_vaddress = pci_alloc_consistent(phba->pcidev, - num_eq_pages * PAGE_SIZE, - &paddr); + num_eq_pages * PAGE_SIZE, + &paddr); if (!eq_vaddress) goto create_eq_error; @@ -3065,6 +3065,7 @@ static int beiscsi_create_eqs(struct beiscsi_hba *phba, phwi_context->be_eq[i].q.id); } return 0; + create_eq_error: for (i = 0; i < (phba->num_cpus + eq_for_mcc); i++) { eq = &phwi_context->be_eq[i].q; @@ -3081,11 +3082,11 @@ static int beiscsi_create_cqs(struct beiscsi_hba *phba, struct hwi_context_memory *phwi_context) { unsigned int i, num_cq_pages; - int ret = 0; struct be_queue_info *cq, *eq; struct be_dma_mem *mem; struct be_eq_obj *pbe_eq; void *cq_vaddress; + int ret = -ENOMEM; dma_addr_t paddr; num_cq_pages = PAGES_REQUIRED(phba->params.num_cq_entries * \ @@ -3099,10 +3100,11 @@ static int beiscsi_create_cqs(struct beiscsi_hba *phba, pbe_eq->phba = phba; mem = &cq->dma_mem; cq_vaddress = pci_alloc_consistent(phba->pcidev, - num_cq_pages * PAGE_SIZE, - &paddr); + num_cq_pages * PAGE_SIZE, + &paddr); if (!cq_vaddress) goto create_cq_error; + ret = be_fill_queue(cq, phba->params.num_cq_entries, sizeof(struct sol_cqe), cq_vaddress); if (ret) { @@ -3137,7 +3139,6 @@ static int beiscsi_create_cqs(struct beiscsi_hba *phba, mem->va, mem->dma); } return ret; - } static int @@ -4230,7 +4231,8 @@ static int beiscsi_init_port(struct beiscsi_hba *phba) goto do_cleanup_ctrlr; } - if (hba_setup_cid_tbls(phba)) { + ret = hba_setup_cid_tbls(phba); + if (ret < 0) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, "BM_%d : Failed in hba_setup_cid_tbls\n"); kfree(phba->io_sgl_hndl_base); @@ -5627,7 +5629,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, struct hwi_context_memory *phwi_context; struct be_eq_obj *pbe_eq; unsigned int s_handle; - int ret = 0, i; + int ret, i; ret = beiscsi_enable_pci(pcidev); if (ret < 0) { @@ -5640,6 +5642,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, if (!phba) { dev_err(&pcidev->dev, "beiscsi_dev_probe - Failed in beiscsi_hba_alloc\n"); + ret = -ENOMEM; goto disable_pci; } @@ -5744,6 +5747,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, "BM_%d : beiscsi_dev_probe-" "Failed to allocate work queue\n"); + ret = -ENOMEM; goto free_twq; }