diff options
Diffstat (limited to 'drivers/scsi/pmcraid.c')
| -rw-r--r-- | drivers/scsi/pmcraid.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index 6f3275d020a0..bcb64eb1387f 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -4698,19 +4698,10 @@ pmcraid_register_interrupt_handler(struct pmcraid_instance *pinstance) for (i = 0; i < PMCRAID_NUM_MSIX_VECTORS; i++) entries[i].entry = i; - rc = pci_enable_msix(pdev, entries, num_hrrq); - if (rc < 0) + num_hrrq = pci_enable_msix_range(pdev, entries, 1, num_hrrq); + if (num_hrrq < 0) goto pmcraid_isr_legacy; - /* Check how many MSIX vectors are allocated and register - * msi-x handlers for each of them giving appropriate buffer - */ - if (rc > 0) { - num_hrrq = rc; - if (pci_enable_msix(pdev, entries, num_hrrq)) - goto pmcraid_isr_legacy; - } - for (i = 0; i < num_hrrq; i++) { pinstance->hrrq_vector[i].hrrq_id = i; pinstance->hrrq_vector[i].drv_inst = pinstance; @@ -4746,7 +4737,6 @@ pmcraid_isr_legacy: pinstance->hrrq_vector[0].drv_inst = pinstance; pinstance->hrrq_vector[0].vector = pdev->irq; pinstance->num_hrrq = 1; - rc = 0; rc = request_irq(pdev->irq, pmcraid_isr, IRQF_SHARED, PMCRAID_DRIVER_NAME, &pinstance->hrrq_vector[0]); |