diff options
Diffstat (limited to 'drivers/gpio/gpio-max730x.c')
| -rw-r--r-- | drivers/gpio/gpio-max730x.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-max730x.c b/drivers/gpio/gpio-max730x.c index f4f4ed19bdc..0814584fcdc 100644 --- a/drivers/gpio/gpio-max730x.c +++ b/drivers/gpio/gpio-max730x.c @@ -188,7 +188,7 @@ int __max730x_probe(struct max7301 *ts) ts->chip.set = max7301_set; ts->chip.ngpio = PIN_NUMBER; - ts->chip.can_sleep = 1; + ts->chip.can_sleep = true; ts->chip.dev = dev; ts->chip.owner = THIS_MODULE; @@ -220,7 +220,6 @@ int __max730x_probe(struct max7301 *ts) return ret; exit_destroy: - dev_set_drvdata(dev, NULL); mutex_destroy(&ts->lock); return ret; } @@ -234,16 +233,13 @@ int __max730x_remove(struct device *dev) if (ts == NULL) return -ENODEV; - dev_set_drvdata(dev, NULL); - /* Power down the chip and disable IRQ output */ ts->write(dev, 0x04, 0x00); ret = gpiochip_remove(&ts->chip); - if (!ret) { + if (!ret) mutex_destroy(&ts->lock); - kfree(ts); - } else + else dev_err(dev, "Failed to remove GPIO controller: %d\n", ret); return ret; |