ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 7f3e7e7..6718198 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -103,7 +103,7 @@
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 @@
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 @@
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 @@
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);