Input: tca6416-keypad - fix interrupt enable disbalance

[ Upstream commit cc141c3 ]

The driver has been switched to use IRQF_NO_AUTOEN, but in the error
unwinding and remove paths calls to enable_irq() were left in place, which
will lead to an incorrect enable counter value.

Fixes: bcd9730 ("Input: move to use request_irq by IRQF_NO_AUTOEN flag")
Link: https://lore.kernel.org/r/20230724053024.352054-3-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/input/keyboard/tca6416-keypad.c

@@ -292,10 +292,8 @@ static int tca6416_keypad_probe(struct i2c_client *client)
 	return 0;
 
 fail2:
-	if (!chip->use_polling) {
+	if (!chip->use_polling)
 		free_irq(client->irq, chip);
-		enable_irq(client->irq);
-	}
 fail1:
 	input_free_device(input);
 	kfree(chip);
@@ -306,10 +304,8 @@ static void tca6416_keypad_remove(struct i2c_client *client)
 {
 	struct tca6416_keypad_chip *chip = i2c_get_clientdata(client);
 
-	if (!chip->use_polling) {
+	if (!chip->use_polling)
 		free_irq(client->irq, chip);
-		enable_irq(client->irq);
-	}
 
 	input_unregister_device(chip->input);
 	kfree(chip);