diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 5 | ||||
| -rw-r--r-- | drivers/base/memory.c | 5 |
2 files changed, 3 insertions, 7 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 01a1bd23926..2143609d293 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -200,8 +200,7 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) * Note: Assume that this function returns zero on success */ result = add_memory(mem_device->start_addr, - (mem_device->end_addr - mem_device->start_addr) + 1, - mem_device->read_write_attribute); + (mem_device->end_addr - mem_device->start_addr) + 1); if (result) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "\nadd_memory failed\n")); mem_device->state = MEMORY_INVALID_STATE; @@ -259,7 +258,7 @@ static int acpi_memory_disable_device(struct acpi_memory_device *mem_device) * Ask the VM to offline this memory range. * Note: Assume that this function returns zero on success */ - result = remove_memory(start, len, attr); + result = remove_memory(start, len); if (result) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Hot-Remove failed.\n")); return_VALUE(result); diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 785cb6e6b91..b7ddd651d66 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -340,15 +340,12 @@ static int memory_probe_init(void) static int add_memory_block(unsigned long node_id, struct mem_section *section, unsigned long state, int phys_device) { - size_t size = sizeof(struct memory_block); - struct memory_block *mem = kmalloc(size, GFP_KERNEL); + struct memory_block *mem = kzalloc(sizeof(*mem), GFP_KERNEL); int ret = 0; if (!mem) return -ENOMEM; - memset(mem, 0, size); - mem->phys_index = __section_nr(section); mem->state = state; init_MUTEX(&mem->state_sem); |