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authorDavid Herrmann <dh.herrmann@googlemail.com>2012-02-09 21:58:34 +0100
committerJohan Hedberg <johan.hedberg@intel.com>2012-02-13 17:01:38 +0200
commit2dd106887d6503819f2cedc408497023547439bb (patch)
tree376decf2b0c78a54c58493b92ab6f5c0b1951d7a /net/bluetooth/hci_sysfs.c
parent3dc07322b1ce3c8477690d54ebbf15a165f43066 (diff)
Bluetooth: Use proper datatypes in release-callbacks
This enhances code readability a lot and avoids using void* even though we know the type of the variable. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_sysfs.c')
-rw-r--r--net/bluetooth/hci_sysfs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 17e6cd48ad4d..bc154298979a 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -79,8 +79,8 @@ static const struct attribute_group *bt_link_groups[] = {
static void bt_link_release(struct device *dev)
{
- void *data = to_hci_conn(dev);
- kfree(data);
+ struct hci_conn *conn = to_hci_conn(dev);
+ kfree(conn);
}
static struct device_type bt_link = {
@@ -368,8 +368,8 @@ static const struct attribute_group *bt_host_groups[] = {
static void bt_host_release(struct device *dev)
{
- void *data = to_hci_dev(dev);
- kfree(data);
+ struct hci_dev *hdev = to_hci_dev(dev);
+ kfree(hdev);
module_put(THIS_MODULE);
}