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Input: h3600_ts_input - fix a leak of the IRQ during init failure

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Make sure we are passing the same cookie in all calls to request_irq() and
free_irq().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Axel Lin 2011-05-03 08:56:56 -07:00 committed by Dmitry Torokhov
parent 12d0cef701
commit 4296f1ad5a
1 changed files with 4 additions and 4 deletions
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8
drivers/input/touchscreen/h3600_ts_input.c
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@ -396,14 +396,14 @@ static int h3600ts_connect(struct serio *serio, struct serio_driver *drv)
set_GPIO_IRQ_edge(GPIO_BITSY_NPOWER_BUTTON, GPIO_RISING_EDGE);
if (request_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, action_button_handler,
IRQF_SHARED | IRQF_DISABLED, "h3600_action", &ts->dev)) {
IRQF_SHARED | IRQF_DISABLED, "h3600_action", ts->dev)) {
printk(KERN_ERR "h3600ts.c: Could not allocate Action Button IRQ!\n");
err = -EBUSY;
goto fail1;
}
if (request_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, npower_button_handler,
IRQF_SHARED | IRQF_DISABLED, "h3600_suspend", &ts->dev)) {
IRQF_SHARED | IRQF_DISABLED, "h3600_suspend", ts->dev)) {
printk(KERN_ERR "h3600ts.c: Could not allocate Power Button IRQ!\n");
err = -EBUSY;
goto fail2;
@ -439,8 +439,8 @@ static void h3600ts_disconnect(struct serio *serio)
{
struct h3600_dev *ts = serio_get_drvdata(serio);
free_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, &ts->dev);
free_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, &ts->dev);
free_irq(IRQ_GPIO_BITSY_ACTION_BUTTON, ts->dev);
free_irq(IRQ_GPIO_BITSY_NPOWER_BUTTON, ts->dev);
input_get_device(ts->dev);
input_unregister_device(ts->dev);
serio_close(serio);