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Commit 3d489ac0 authored by Guenter Roeck's avatar Guenter Roeck Committed by Jean Delvare
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hwmon: (lm90) Unregister hwmon device if interrupt setup fails 



Commit 109b1283 (hwmon: (lm90) Add support to handle IRQ) introduced
interrupt support. Its error handling code fails to unregister the already
registered hwmon device.

Fixes: 109b1283
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
parent 9538e100

drivers/hwmon/lm90.c

+3 −1
Original line number Diff line number Diff line
@@ -1610,12 +1610,14 @@ static int lm90_probe(struct i2c_client *client, 
						"lm90", client);

		if (err < 0) {

			dev_err(dev, "cannot request IRQ %d\n", client->irq);

			goto exit_remove_files;

			goto exit_unregister;

		}

	}



	return 0;



exit_unregister:

	hwmon_device_unregister(data->hwmon_dev);

exit_remove_files:

	lm90_remove_files(client, data);

exit_restore: