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

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

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   856deb866d16e29bd65952e0289066f6078af773
commit: 5a769f6ff439cedc547395a6dc78faa26108f741 optee: Fix multi page dynamic shm pool alloc
date:   9 months ago
config: arm64-randconfig-c004-20200913 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


coccinelle warnings: (new ones prefixed by >>)

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

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   856deb866d16e29bd65952e0289066f6078af773
commit: 5a769f6ff439cedc547395a6dc78faa26108f741 optee: Fix multi page dynamic shm pool alloc
date:   9 months ago
config: arm64-randconfig-c004-20200913 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


coccinelle warnings: (new ones prefixed by >>)

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

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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[PATCH] optee: fix noderef.cocci warnings

[kernel test robot]

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From: kernel test robot <lkp@intel.com>

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

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

Generated by: scripts/coccinelle/misc/noderef.cocci

Fixes: 5a769f6ff439 ("optee: Fix multi page dynamic shm pool alloc")
CC: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: kernel test robot <lkp@intel.com>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   856deb866d16e29bd65952e0289066f6078af773
commit: 5a769f6ff439cedc547395a6dc78faa26108f741 optee: Fix multi page dynamic shm pool alloc

 shm_pool.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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_
 		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;