megaraid_sas: Fix probing cards without io port

[pandora-kernel.git] / drivers / scsi / megaraid / megaraid_sas_base.c

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 3b1ba10..10550f3 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -3508,7 +3508,7 @@ static int megasas_init_fw(struct megasas_instance *instance)
        /* Find first memory bar */
        bar_list = pci_select_bars(instance->pdev, IORESOURCE_MEM);
        instance->bar = find_first_bit(&bar_list, sizeof(unsigned long));
-       if (pci_request_selected_regions(instance->pdev, instance->bar,
+       if (pci_request_selected_regions(instance->pdev, 1<<instance->bar,
                                         "megasas: LSI")) {
                printk(KERN_DEBUG "megasas: IO memory region busy!\n");
                return -EBUSY;
@@ -3661,7 +3661,7 @@ fail_ready_state:
        iounmap(instance->reg_set);
 
       fail_ioremap:
-       pci_release_selected_regions(instance->pdev, instance->bar);
+       pci_release_selected_regions(instance->pdev, 1<<instance->bar);
 
        return -EINVAL;
 }
@@ -3682,7 +3682,7 @@ static void megasas_release_mfi(struct megasas_instance *instance)
 
        iounmap(instance->reg_set);
 
-       pci_release_selected_regions(instance->pdev, instance->bar);
+       pci_release_selected_regions(instance->pdev, 1<<instance->bar);
 }
 
 /**