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Subject[PATCH -next] tee: optee: fix type warning of sizeof in pool_op_alloc()
Date
sizeof() when applied to a pointer typed expression should gives the
size of the pointed data, even if the data is a pointer.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
drivers/tee/optee/shm_pool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tee/optee/shm_pool.c b/drivers/tee/optee/shm_pool.c
index d767eebf30bd..9fdc667b5df0 100644
--- a/drivers/tee/optee/shm_pool.c
+++ b/drivers/tee/optee/shm_pool.c
@@ -31,7 +31,7 @@ static int pool_op_alloc(struct tee_shm_pool_mgr *poolm,
unsigned int nr_pages = 1 << order, i;
struct page **pages;

- pages = kcalloc(nr_pages, sizeof(pages), GFP_KERNEL);
+ pages = kcalloc(nr_pages, sizeof(*pages), GFP_KERNEL);
if (!pages)
return -ENOMEM;

--
2.25.1
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