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| author | Peter Chen <peter.chen@freescale.com> | 2014-08-19 08:56:21 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-19 11:28:53 -0500 |
| commit | 5b1dc209d68c5fd223b7bd865a5cabad043dbc07 (patch) | |
| tree | 51f04f08b1e304adab1453b9277702657a38ef9f /drivers | |
| parent | 194f74ebc68f0655d40e9cb4e8a70ef8e8d4d261 (diff) | |
| download | linux-5b1dc209d68c5fd223b7bd865a5cabad043dbc07.tar.gz linux-5b1dc209d68c5fd223b7bd865a5cabad043dbc07.tar.bz2 linux-5b1dc209d68c5fd223b7bd865a5cabad043dbc07.zip | |
usb: core: fix below build warning
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/core/hub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index e0eaeb8697bb..97deb8e6b594 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -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. |