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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index e5e448edca41..bd96a7045925 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -248,7 +248,7 @@ int acpi_get_pxm(acpi_handle h)
                 handle = phandle;
                 status = acpi_evaluate_integer(handle, "_PXM", NULL, &pxm);
                 if (ACPI_SUCCESS(status))
-                        return (int)pxm;
+                        return pxm;
                 status = acpi_get_parent(handle, &phandle);
         } while (ACPI_SUCCESS(status));
         return -1;