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Commit 0ab21d0e authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Guenter Roeck
Browse files

hwmon: (w83781d) Remove duplicate NULL check 



Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.

Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Acked-by: default avatarWolfram Sang <wsa@the-dreams.de>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent ab5ee246

drivers/hwmon/w83781d.c

+4 −8
Original line number Diff line number Diff line
@@ -1246,9 +1246,7 @@ w83781d_probe(struct i2c_client *client, const struct i2c_device_id *id) 


 exit_remove_files:

	w83781d_remove_files(dev);

	if (data->lm75[0])

	i2c_unregister_device(data->lm75[0]);

	if (data->lm75[1])

	i2c_unregister_device(data->lm75[1]);

	return err;

}
@@ -1262,9 +1260,7 @@ w83781d_remove(struct i2c_client *client) 
	hwmon_device_unregister(data->hwmon_dev);

	w83781d_remove_files(dev);



	if (data->lm75[0])

	i2c_unregister_device(data->lm75[0]);

	if (data->lm75[1])

	i2c_unregister_device(data->lm75[1]);



	return 0;