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usb: core: fix below build warning

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linux-2.6/drivers/usb/core/hub.c: In function 'usb_disconnect':
linux-2.6/drivers/usb/core/hub.c:2110: warning: 'hub' may be used uninitialized in this function
linux-2.6/drivers/usb/core/hub.c:2111: warning: 'port1' may be used uninitialized in this function

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Chen 2014-08-19 08:56:21 +08:00 committed by Greg Kroah-Hartman
parent 194f74ebc6
commit 5b1dc209d6
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/core/hub.c
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@ -2107,8 +2107,8 @@ void usb_disconnect(struct usb_device **pdev)
{
struct usb_port *port_dev = NULL;
struct usb_device *udev = *pdev;
struct usb_hub *hub;
int port1;
struct usb_hub *hub = NULL;
int port1 = 1;
/* mark the device as inactive, so any further urb submissions for
* this device (and any of its children) will fail immediately.