Commits
Dan Carpenter committed 9a991600e37
drm/tegra: return -EFAULT if copy_from_user() fails copy_from_user() returns the number of bytes remaining if it fails, but we want to return -EFAULT here. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Thierry Reding <treding@nvidia.com>