struct usb_hcd *hcd = NULL;
...
hcd = usb_create_hcd(driver, dev, "at91");

This patch remove *hcd useless initialisation
Signed-off-by: NSylvain Rochet <sylvain.rochet@finsecur.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>