diff options
| -rw-r--r-- | drivers/extcon/extcon-class.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c index a29720822847..2f2d374ccd1d 100644 --- a/drivers/extcon/extcon-class.c +++ b/drivers/extcon/extcon-class.c @@ -105,7 +105,7 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, char *buf) { int i, count = 0; - struct extcon_dev *edev = (struct extcon_dev *) dev_get_drvdata(dev); + struct extcon_dev *edev = dev_get_drvdata(dev); if (edev->print_state) { int ret = edev->print_state(edev, buf); @@ -135,7 +135,7 @@ static ssize_t state_store(struct device *dev, struct device_attribute *attr, { u32 state; ssize_t ret = 0; - struct extcon_dev *edev = (struct extcon_dev *) dev_get_drvdata(dev); + struct extcon_dev *edev = dev_get_drvdata(dev); ret = sscanf(buf, "0x%x", &state); if (ret == 0) @@ -153,7 +153,7 @@ static DEVICE_ATTR_RW(state); static ssize_t name_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct extcon_dev *edev = (struct extcon_dev *) dev_get_drvdata(dev); + struct extcon_dev *edev = dev_get_drvdata(dev); /* Optional callback given by the user */ if (edev->print_name) { @@ -470,7 +470,7 @@ int extcon_register_interest(struct extcon_specific_cable_nb *obj, return -ENODEV; class_dev_iter_init(&iter, extcon_class, NULL, NULL); while ((dev = class_dev_iter_next(&iter))) { - extd = (struct extcon_dev *)dev_get_drvdata(dev); + extd = dev_get_drvdata(dev); if (extcon_find_cable_index(extd, cable_name) < 0) continue; |