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path: root/drivers/base/memory.c
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Diffstat (limited to 'drivers/base/memory.c')
-rw-r--r--drivers/base/memory.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 785cb6e6b91c..b7ddd651d664 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);