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ACPICA: Use os_allocate_zeroed 

ACPICA commit 2b896c59e53243c95600f2a3f7e1fd02c044cb37

Eliminates an unnecessary memset.

Suggested-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Link: https://github.com/acpica/acpica/commit/2b896c59
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bob Moore 2016-08-04 16:43:32 +08:00 committed by Rafael J. Wysocki
parent d8303ace36
commit 9556ec4ec1
1 changed files with 1 additions and 3 deletions
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4
drivers/acpi/acpica/uttrack.c
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@ -95,13 +95,11 @@ acpi_ut_create_list(const char *list_name,
{ {
struct acpi_memory_list *cache; struct acpi_memory_list *cache;
cache = acpi_os_allocate(sizeof(struct acpi_memory_list)); cache = acpi_os_allocate_zeroed(sizeof(struct acpi_memory_list));
if (!cache) { if (!cache) {
return (AE_NO_MEMORY); return (AE_NO_MEMORY);
} }
memset(cache, 0, sizeof(struct acpi_memory_list));
cache->list_name = list_name; cache->list_name = list_name;
cache->object_size = object_size; cache->object_size = object_size;