[PATCH -next] tee: optee: fix type warning of sizeof in pool_op_alloc()

[Liu Shixin]

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 <liushix...@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