diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 3b5873f6751e..7fcdaed3fa94 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4090,7 +4090,7 @@ lpfc_new_io_buf(struct lpfc_hba *phba, int num_to_alloc) /* Sanity check to ensure our sizing is right for both SCSI and NVME */ if (sizeof(struct lpfc_io_buf) > LPFC_COMMON_IO_BUF_SZ) { lpfc_printf_log(phba, KERN_ERR, LOG_FCP, - "6426 Common buffer size %ld exceeds %d\n", + "6426 Common buffer size %zd exceeds %d\n", sizeof(struct lpfc_io_buf), LPFC_COMMON_IO_BUF_SZ); return 0; @@ -10052,7 +10052,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) { struct pci_dev *pdev = phba->pcidev; unsigned long bar0map_len, bar1map_len, bar2map_len; - int error = -ENODEV; + int error; uint32_t if_type; if (!pdev) @@ -10071,7 +10071,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) */ if (pci_read_config_dword(pdev, LPFC_SLI_INTF, &phba->sli4_hba.sli_intf.word0)) { - return error; + return -ENODEV; } /* There is no SLI3 failback for SLI4 devices. */ @@ -10081,7 +10081,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) "2894 SLI_INTF reg contents invalid " "sli_intf reg 0x%x\n", phba->sli4_hba.sli_intf.word0); - return error; + return -ENODEV; } if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf); @@ -10105,7 +10105,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) dev_printk(KERN_ERR, &pdev->dev, "ioremap failed for SLI4 PCI config " "registers.\n"); - goto out; + return -ENODEV; } phba->pci_bar0_memmap_p = phba->sli4_hba.conf_regs_memmap_p; /* Set up BAR0 PCI config space register memory map */ @@ -10116,7 +10116,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) if (if_type >= LPFC_SLI_INTF_IF_TYPE_2) { dev_printk(KERN_ERR, &pdev->dev, "FATAL - No BAR0 mapping for SLI4, if_type 2\n"); - goto out; + return -ENODEV; } phba->sli4_hba.conf_regs_memmap_p = ioremap(phba->pci_bar0_map, bar0map_len); @@ -10124,7 +10124,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) dev_printk(KERN_ERR, &pdev->dev, "ioremap failed for SLI4 PCI config " "registers.\n"); - goto out; + return -ENODEV; } lpfc_sli4_bar0_register_memmap(phba, if_type); } @@ -10170,6 +10170,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) if (!phba->sli4_hba.drbl_regs_memmap_p) { dev_err(&pdev->dev, "ioremap failed for SLI4 HBA doorbell registers.\n"); + error = -ENOMEM; goto out_iounmap_conf; } phba->pci_bar2_memmap_p = phba->sli4_hba.drbl_regs_memmap_p; @@ -10219,6 +10220,7 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba) if (!phba->sli4_hba.dpp_regs_memmap_p) { dev_err(&pdev->dev, "ioremap failed for SLI4 HBA dpp registers.\n"); + error = -ENOMEM; goto out_iounmap_ctrl; } phba->pci_bar4_memmap_p = phba->sli4_hba.dpp_regs_memmap_p; @@ -10249,7 +10251,7 @@ out_iounmap_ctrl: iounmap(phba->sli4_hba.ctrl_regs_memmap_p); out_iounmap_conf: iounmap(phba->sli4_hba.conf_regs_memmap_p); -out: + return error; } @@ -11137,7 +11139,8 @@ lpfc_sli4_hba_unset(struct lpfc_hba *phba) lpfc_sli4_ras_dma_free(phba); /* Stop the SLI4 device port */ - phba->pport->work_port_events = 0; + if (phba->pport) + phba->pport->work_port_events = 0; } /** |