ACPICA: Fix compiler warnings for casting issues (only some compilers)
Fixes compiler warnings from GCC 4.2 and perhaps other compilers.
Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index c740f24..4d046fa 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -338,6 +338,7 @@
{
u8 *target;
char *name;
+ const char *reference_name;
u8 count;
if (!info) {
@@ -426,10 +427,9 @@
case ACPI_EXD_REFERENCE:
+ reference_name = acpi_ut_get_reference_name(obj_desc);
acpi_ex_out_string("Class Name",
- ACPI_CAST_PTR(char,
- acpi_ut_get_reference_name
- (obj_desc)));
+ ACPI_CAST_PTR(char, reference_name));
acpi_ex_dump_reference_obj(obj_desc);
break;
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 21a2ef3..83c1644 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -158,6 +158,7 @@
{
acpi_status status;
struct acpi_namespace_node *node;
+ char *node_name;
/* Parameter validation */
@@ -202,7 +203,8 @@
/* Just copy the ACPI name from the Node and zero terminate it */
- ACPI_MOVE_NAME(buffer->pointer, acpi_ut_get_node_name(node));
+ node_name = acpi_ut_get_node_name(node);
+ ACPI_MOVE_NAME(buffer->pointer, node_name);
((char *)buffer->pointer)[ACPI_NAME_SIZE] = 0;
status = AE_OK;