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-rw-r--r--drivers/misc/tifm_core.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/tifm_core.c b/drivers/misc/tifm_core.c
index 52656fc87e99..2bb46b1f4be3 100644
--- a/drivers/misc/tifm_core.c
+++ b/drivers/misc/tifm_core.c
@@ -176,8 +176,7 @@ struct tifm_adapter *tifm_alloc_adapter(unsigned int num_sockets,
{
struct tifm_adapter *fm;
- fm = kzalloc(sizeof(struct tifm_adapter)
- + sizeof(struct tifm_dev*) * num_sockets, GFP_KERNEL);
+ fm = kzalloc(struct_size(fm, sockets, num_sockets), GFP_KERNEL);
if (fm) {
fm->dev.class = &tifm_adapter_class;
fm->dev.parent = dev;