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authorPeter Chen <peter.chen@freescale.com>2014-08-19 08:56:21 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-08-19 11:28:53 -0500
commit5b1dc209d68c5fd223b7bd865a5cabad043dbc07 (patch)
tree51f04f08b1e304adab1453b9277702657a38ef9f /drivers/usb/core
parent194f74ebc68f0655d40e9cb4e8a70ef8e8d4d261 (diff)
downloadlinux-5b1dc209d68c5fd223b7bd865a5cabad043dbc07.tar.bz2
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/usb/core')
-rw-r--r--drivers/usb/core/hub.c4
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.