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USB: core: hub: fix sparse warning 

Fix the following sparse warning:

drivers/usb/core/hub.c:1664:37: warning: Using plain integer as NULL pointer

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Felipe Balbi 2009-12-04 15:47:43 +02:00 committed by Greg Kroah-Hartman
parent 719a6e8876
commit 2eb5052e2a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/core/hub.c
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@ -1676,7 +1676,7 @@ static int usb_configure_device_otg(struct usb_device *udev)
if (!udev->bus->is_b_host
&& udev->config
&& udev->parent == udev->bus->root_hub) {
struct usb_otg_descriptor *desc = 0;
struct usb_otg_descriptor *desc = NULL;
struct usb_bus *bus = udev->bus;
/* descriptor may appear anywhere in config */