udc = 0; 
udc = NULL; 
static void omap_udc_release(struct device *dev){	complete(udc->done);	kfree (udc);	udc = 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/313980c92724cf42877a7bdafdef439ee9d68ccb/omap_udc.c/clean/drivers/usb/gadget/omap_udc.c