diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2013-07-17 09:48:58 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-23 01:06:50 +0200 |
| commit | bbe707eddca7f5d03613f38ad8d6b0253a47f5a8 (patch) | |
| tree | 544009f44c46f81ce2d4f677ed4623627f4ce11f /drivers/acpi/acpica | |
| parent | 2c48e3eacb0998dc483860e63da47909313c314e (diff) | |
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>
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/exdump.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/acpica/nsxfname.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c index c740f24e310..4d046faac48 100644 --- a/drivers/acpi/acpica/exdump.c +++ b/drivers/acpi/acpica/exdump.c @@ -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; diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c index 21a2ef363ad..83c16443458 100644 --- a/drivers/acpi/acpica/nsxfname.c +++ b/drivers/acpi/acpica/nsxfname.c @@ -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; |