USB: Fix priority mistakes in drivers/usb/core/hub.c
authorRoel Kluin <12o3l@tiscali.nl>
Fri, 26 Oct 2007 21:54:35 +0000 (23:54 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 28 Nov 2007 21:58:33 +0000 (13:58 -0800)
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>
drivers/usb/core/hub.c

index 036c3dea855e66d4df3186dd83df3ecbd20542d7..13b326a13377051e54cf7824adffad8ef21fd1c0 100644 (file)
@@ -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);
        }