drivers/platform/chrome/cros_ec_proto_test.c:147 cros_ec_proto_test_init() warn: other places set '(struct cros_ec_device)->dout_size' to 'byte' instead of 'array_size'

drivers/platform/chrome/cros_ec_proto_test.c:147 cros_ec_proto_test_init() warn: other places set '(struct cros_ec_device)->dout_size' to 'byte' instead of 'array_size'

[kernel test robot]

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: "Tzung-Bi Shih" <tzungbi@kernel.org>
CC: Guenter Roeck <groeck@chromium.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   80e62bc8487b049696e67ad133c503bf7f6806f7
commit: db681eaf7145158fb49eddbdb548692e8bfe7fab platform/chrome: cros_ec_proto: add Kunit tests for cros_ec_prepare_tx()
date:   11 months ago
:::::: branch date: 15 hours ago
:::::: commit date: 11 months ago
config: parisc-randconfig-m041-20230509 (https://download.01.org/0day-ci/archive/20230512/202305120056.V0DNGOLb-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 12.1.0

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Link: https://lore.kernel.org/r/202305120056.V0DNGOLb-lkp@intel.com/

smatch warnings:
drivers/platform/chrome/cros_ec_proto_test.c:147 cros_ec_proto_test_init() warn: other places set '(struct cros_ec_device)->dout_size' to 'byte' instead of 'array_size'

vim +147 drivers/platform/chrome/cros_ec_proto_test.c

db681eaf7145158 Tzung-Bi Shih 2022-05-18  134  
db681eaf7145158 Tzung-Bi Shih 2022-05-18  135  static int cros_ec_proto_test_init(struct kunit *test)
db681eaf7145158 Tzung-Bi Shih 2022-05-18  136  {
db681eaf7145158 Tzung-Bi Shih 2022-05-18  137  	struct cros_ec_proto_test_priv *priv;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  138  	struct cros_ec_device *ec_dev;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  139  
db681eaf7145158 Tzung-Bi Shih 2022-05-18  140  	priv = kunit_kzalloc(test, sizeof(*priv), GFP_KERNEL);
db681eaf7145158 Tzung-Bi Shih 2022-05-18  141  	if (!priv)
db681eaf7145158 Tzung-Bi Shih 2022-05-18  142  		return -ENOMEM;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  143  	test->priv = priv;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  144  
db681eaf7145158 Tzung-Bi Shih 2022-05-18  145  	ec_dev = &priv->ec_dev;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  146  	ec_dev->dout = (u8 *)priv->dout;
db681eaf7145158 Tzung-Bi Shih 2022-05-18 @147  	ec_dev->dout_size = ARRAY_SIZE(priv->dout);
db681eaf7145158 Tzung-Bi Shih 2022-05-18  148  	ec_dev->din = (u8 *)priv->din;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  149  	ec_dev->din_size = ARRAY_SIZE(priv->din);
db681eaf7145158 Tzung-Bi Shih 2022-05-18  150  	ec_dev->proto_version = EC_HOST_REQUEST_VERSION;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  151  
db681eaf7145158 Tzung-Bi Shih 2022-05-18  152  	priv->msg = (struct cros_ec_command *)priv->_msg;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  153  
db681eaf7145158 Tzung-Bi Shih 2022-05-18  154  	return 0;
db681eaf7145158 Tzung-Bi Shih 2022-05-18  155  }
db681eaf7145158 Tzung-Bi Shih 2022-05-18  156  

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https://github.com/intel/lkp-tests