On Fri, May 28, 2010 at 06:42:33AM -0700, Haojian Zhuang wrote: > Thanks for your good catch. We needn't this checking at here. Now I format this patch. > > Best Regards > Haojian > Sorry, I only noticed this after I had already sent the email but __check_device() in drivers/video/backlight/88pm860x_bl.c has the same thing. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html