Messages in this thread Patch in this message | | | From | Lv Zheng <> | Subject | [PATCH 02/17] ACPICA: Remove a redundant cast to acpi_size for ACPI_OFFSET() macro. | Date | Wed, 30 Jul 2014 12:20:33 +0800 |
| |
From: Bob Moore <robert.moore@intel.com>
It is already casted to acpi_size by ACPI_PTR_DIFF() macro.
Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> --- include/acpi/actypes.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 608a040..4d9b29c 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -517,7 +517,7 @@ typedef u64 acpi_integer; #define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(acpi_size) i) #define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL) -#define ACPI_OFFSET(d, f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL) +#define ACPI_OFFSET(d, f) ACPI_PTR_DIFF (&(((d *) 0)->f), (void *) NULL) #define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i) #define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) -- 1.7.10
| |