Commit 9d311edd authored by Axel Lin's avatar Axel Lin Committed by Guenter Roeck
Browse files

hwmon: (nct6775) Fix probe unwind paths to properly unregister platform devices 



Call platform_device_unregister() rather than platform_device_put() to
unregister successfully registered platform devices.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 30190c3c

drivers/hwmon/nct6775.c

+5 −3
Original line number Diff line number Diff line
@@ -4160,7 +4160,7 @@ static int __init sensors_nct6775_init(void) 
		pdev[i] = platform_device_alloc(DRVNAME, address);

		if (!pdev[i]) {

			err = -ENOMEM;

			goto exit_device_put;

			goto exit_device_unregister;

		}



		err = platform_device_add_data(pdev[i], &sio_data,
@@ -4198,9 +4198,11 @@ static int __init sensors_nct6775_init(void) 
	return 0;



exit_device_put:

	for (i = 0; i < ARRAY_SIZE(pdev); i++) {

		if (pdev[i])

	platform_device_put(pdev[i]);

exit_device_unregister:

	while (--i >= 0) {

		if (pdev[i])

			platform_device_unregister(pdev[i]);

	}

exit_unregister:

	platform_driver_unregister(&nct6775_driver);