Commits
axel lin committed 0b7f1cc79d6
video: pxa3xx-gcu: Return -EFAULT when copy_from_user() fails 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> Signed-off-by: Paul Mundt <lethal@linux-sh.org>