Re: [PATCH] video: pxa3xx-gcu: Return -EFAULT when copy_from_user() fails
On Fri, Jan 14, 2011 at 05:39:11PM +0800, Axel Lin wrote: > Return -EFAULT instead of number of bytes that could not be copied if > copy_from_user() fails. > > Also fix a typo in the comments. > > Signed-off-by: Axel Lin <axel.lin@gmail.com>