From 988d0093f9cb2bf27c299e373f9cbaac47dab2c1 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 18 Feb 2008 00:20:50 -0800 Subject: [PATCH] [BLUETOOTH] hci_sysfs.c: Kill build warning. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- net/bluetooth/hci_sysfs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index e13cf5ef14..f5aff6d098 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); } -- 2.39.5