ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi

[linux-2.6] / drivers / acpi / pci_link.c

diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 7f3e7e77e79436e9984c52a4d6c80345f3f3265d..6718198bfae76ccc17f3c3b4f3cd628d6b286659 100644 (file)
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -103,7 +103,7 @@ DEFINE_MUTEX(acpi_link_lock);
 static acpi_status
 acpi_pci_link_check_possible(struct acpi_resource *resource, void *context)
 {
-       struct acpi_pci_link *link = (struct acpi_pci_link *)context;
+       struct acpi_pci_link *link = context;
        u32 i = 0;
 
 
@@ -613,7 +613,7 @@ acpi_pci_link_allocate_irq(acpi_handle handle,
                return -1;
        }
 
-       link = (struct acpi_pci_link *)acpi_driver_data(device);
+       link = acpi_driver_data(device);
        if (!link) {
                printk(KERN_ERR PREFIX "Invalid link context\n");
                return -1;
@@ -668,7 +668,7 @@ int acpi_pci_link_free_irq(acpi_handle handle)
                return -1;
        }
 
-       link = (struct acpi_pci_link *)acpi_driver_data(device);
+       link = acpi_driver_data(device);
        if (!link) {
                printk(KERN_ERR PREFIX "Invalid link context\n");
                return -1;
@@ -808,7 +808,7 @@ static int acpi_pci_link_remove(struct acpi_device *device, int type)
        if (!device || !acpi_driver_data(device))
                return -EINVAL;
 
-       link = (struct acpi_pci_link *)acpi_driver_data(device);
+       link = acpi_driver_data(device);
 
        mutex_lock(&acpi_link_lock);
        list_del(&link->node);