diff options
| author | David S. Miller <davem@davemloft.net> | 2008-02-18 00:20:50 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-18 00:20:50 -0800 |
| commit | 988d0093f9cb2bf27c299e373f9cbaac47dab2c1 (patch) | |
| tree | 361376caf0e73c59e59d87766aefb7de807c2e67 | |
| parent | fea5fa875eb235dc186b1f5184eb36abc63e26cc (diff) | |
[BLUETOOTH] hci_sysfs.c: Kill build warning.
net/bluetooth/hci_sysfs.c: In function ‘del_conn’:
net/bluetooth/hci_sysfs.c:339: warning: suggest parentheses around assignment used as truth value
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index e13cf5ef144..f5aff6d0988 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -333,10 +333,14 @@ static int __match_tty(struct device *dev, void *data) static void del_conn(struct work_struct *work) { - struct device *dev; struct hci_conn *conn = container_of(work, struct hci_conn, work); - while (dev = device_find_child(&conn->dev, NULL, __match_tty)) { + while (1) { + struct device *dev; + + dev = device_find_child(&conn->dev, NULL, __match_tty); + if (!dev) + break; device_move(dev, NULL); put_device(dev); } |