Commit 88a3856c authored Aug 19, 2021 by jing yangyang Committed by Jens Wiklander Sep 14, 2021

tee/optee/shm_pool: fix application of sizeof to pointer



sizeof when applied to a pointer typed expression gives the size of
the pointer.

./drivers/tee/optee/shm_pool.c:38:28-34: ERROR application of sizeof to pointer

This issue was detected with the help of Coccinelle.

Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

parent 7d2a07b7

drivers/tee/optee/shm_pool.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -35,7 +35,7 @@ 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) {
		rc = -ENOMEM;
		goto err;