[PATCH] coccinelle: api: fix kobj_to_dev.cocci warnings

[kernel test robot <lkp@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 1643 bytes --]

CC: kbuild-all(a)01.org
CC: linux-kernel(a)vger.kernel.org
TO: Denis Efremov <efremov@linux.com>
CC: Julia Lawall <Julia.Lawall@lip6.fr>
CC: Jean Delvare <jdelvare@suse.com>
CC: Guenter Roeck <linux@roeck-us.net>
CC: linux-hwmon(a)vger.kernel.org
CC: linux-kernel(a)vger.kernel.org

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

drivers/hwmon/ltc2990.c:156:60-61: WARNING opportunity for kobj_to_dev()


 Use kobj_to_dev() instead of container_of()

Generated by: scripts/coccinelle/api/kobj_to_dev.cocci

Fixes: a2fc3718bc22 ("coccinelle: api: add kobj_to_dev.cocci script")
CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   4b3d9f9cf108ebf2c48fbbbf30a8d1346d9cc7d6
commit: a2fc3718bc22e85378085568ecc5765fb28cabce coccinelle: api: add kobj_to_dev.cocci script
:::::: branch date: 4 hours ago
:::::: commit date: 7 months ago

Please take the patch only if it's a positive warning. Thanks!

 ltc2990.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/hwmon/ltc2990.c
+++ b/drivers/hwmon/ltc2990.c
@@ -153,7 +153,7 @@ static ssize_t ltc2990_value_show(struct
 static umode_t ltc2990_attrs_visible(struct kobject *kobj,
 				     struct attribute *a, int n)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct ltc2990_data *data = dev_get_drvdata(dev);
 	struct device_attribute *da =
 			container_of(a, struct device_attribute, attr);