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ACPICA: Fix compiler warnings for casting issues (only some compilers)

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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>
This commit is contained in:
Jung-uk Kim 2013-07-17 09:48:58 +08:00 committed by Rafael J. Wysocki
parent 2c48e3eacb
commit bbe707eddc
2 changed files with 6 additions and 4 deletions
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6
drivers/acpi/acpica/exdump.c
View file

@ -338,6 +338,7 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
{
u8 *target;
char *name;
const char *reference_name;
u8 count;
if (!info) {
@ -426,10 +427,9 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
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;

4
drivers/acpi/acpica/nsxfname.c
View file

@ -158,6 +158,7 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
{
acpi_status status;
struct acpi_namespace_node *node;
char *node_name;
/* Parameter validation */
@ -202,7 +203,8 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
/* 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;