diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2013-10-31 09:30:48 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-31 14:37:34 +0100 |
| commit | 6208a3dd370c73101d28d761f562723755108803 (patch) | |
| tree | c92271ae8f89034ed20ab9fb734a750cc406f0c6 /drivers/acpi | |
| parent | bd48d677670bb35548718a1fd54c2c114a449973 (diff) | |
ACPICA: Cleanup useless memset invocations.
This patch removes unnecessary memset() invocations where
kmem_cache_zalloc() is used for allocating memory. It also helps to
reduce source code differences between ACPICA upstream and Linux.
[rjw: Changelog]
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/utobject.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/acpica/utstate.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c index d2a7b6123743..13e045025c33 100644 --- a/drivers/acpi/acpica/utobject.c +++ b/drivers/acpi/acpica/utobject.c @@ -396,7 +396,6 @@ void *acpi_ut_allocate_object_desc_dbg(const char *module_name, /* Mark the descriptor type */ - memset(object, 0, sizeof(union acpi_operand_object)); ACPI_SET_DESCRIPTOR_TYPE(object, ACPI_DESC_TYPE_OPERAND); ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS, "%p Size %X\n", diff --git a/drivers/acpi/acpica/utstate.c b/drivers/acpi/acpica/utstate.c index a6b729d4c1dc..03c4c2febd84 100644 --- a/drivers/acpi/acpica/utstate.c +++ b/drivers/acpi/acpica/utstate.c @@ -161,7 +161,6 @@ union acpi_generic_state *acpi_ut_create_generic_state(void) if (state) { /* Initialize */ - memset(state, 0, sizeof(union acpi_generic_state)); state->common.descriptor_type = ACPI_DESC_TYPE_STATE; } |