On Mon, Aug 04, 2014 at 02:54:53PM +0200, Christoph Jaeger wrote: > @@ -2341,6 +2289,11 @@ int oz_hcd_init(void) > > if (usb_disabled()) > return -ENODEV; > + > + oz_urb_link_cache = KMEM_CACHE(oz_urb_link, 0); > + if (unlikely(!oz_urb_link_cache)) > + return -ENOMEM; Don't put unlikely() calls in driver code. It just makes it messy for no reason. "Oooo! I can modprobe/rmmod this driver 1000000 times in a row and it speeds it up .0003 seconds because I added an unlikely tag!" regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
