On Thursday, March 20, 2014 04:35:56 PM Jonghwan Choi wrote:
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> Signed-off-by: Jonghwan Choi <jhbird.choi@xxxxxxxxxxx>
Queued up for the next ACPI pull request, thanks!
> ---
> drivers/acpi/osl.c | 3 +--
> drivers/acpi/utils.c | 3 +--
> 2 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
> index fc1aa79..09e53be 100644
> --- a/drivers/acpi/osl.c
> +++ b/drivers/acpi/osl.c
> @@ -1221,10 +1221,9 @@ acpi_os_create_semaphore(u32 max_units, u32
> initial_units, acpi_handle * handle)
> {
> struct semaphore *sem = NULL;
>
> - sem = acpi_os_allocate(sizeof(struct semaphore));
> + sem = acpi_os_allocate_zeroed(sizeof(struct semaphore));
> if (!sem)
> return AE_NO_MEMORY;
> - memset(sem, 0, sizeof(struct semaphore));
>
> sema_init(sem, initial_units);
>
> diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
> index 85e3b61..84453fe 100644
> --- a/drivers/acpi/utils.c
> +++ b/drivers/acpi/utils.c
> @@ -164,11 +164,10 @@ acpi_extract_package(union acpi_object *package,
> * Validate output buffer.
> */
> if (buffer->length == ACPI_ALLOCATE_BUFFER) {
> - buffer->pointer = ACPI_ALLOCATE(size_required);
> + buffer->pointer = ACPI_ALLOCATE_ZEROED(size_required);
> if (!buffer->pointer)
> return AE_NO_MEMORY;
> buffer->length = size_required;
> - memset(buffer->pointer, 0, size_required);
> } else {
> if (buffer->length < size_required) {
> buffer->length = size_required;
>
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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