1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index bfb3bfcf9e91..ffa30c9fccbf 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -228,7 +228,7 @@ void acpi_table_print_madt_entry(acpi_table_entry_header * header)
 static int
 acpi_table_compute_checksum(void *table_pointer, unsigned long length)
 {
-        u8 *p = (u8 *) table_pointer;
+        u8 *p = table_pointer;
         unsigned long remains = length;
         unsigned long sum = 0;