USB: Fix priority mistakes in drivers/usb/core/hub.c

Fixes priority mistakes similar to '!x & y'

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 036c3de..13b326a 100644 (file)
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -335,7 +335,7 @@ static void kick_khubd(struct usb_hub *hub)
        to_usb_interface(hub->intfdev)->pm_usage_cnt = 1;
 
        spin_lock_irqsave(&hub_event_lock, flags);
-       if (!hub->disconnected & list_empty(&hub->event_list)) {
+       if (!hub->disconnected && list_empty(&hub->event_list)) {
                list_add_tail(&hub->event_list, &hub_event_list);
                wake_up(&khubd_wait);
        }