tree 4d87edfc0687cd4de8d4eefc0c46948b1846e129
parent c6a976e44ec37b93cbd62403971e9770ac60d389
author Trent Piepho <xyzzy@speakeasy.org> 1236140463 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1238427786 -0300

V4L/DVB (10820): meye: Don't need to zero ioctl parameter fields

The v4l2 core code in v4l2_ioctl will zero out the structure the driver is
supposed to fill in for read-only ioctls.  For read/write ioctls, all the
fields which aren't supplied from userspace will be zeroed out.

Zeroing code is removed from querycap, enum_input, enum_fmt_vid_cap, and
g_fmt_vid_cap.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>