From: Trent Piepho <xyzzy@speakeasy.org>
Date: Wed, 4 Mar 2009 04:21:03 +0000 (-0300)
Subject: V4L/DVB (10818): usbvision: Don't need to zero ioctl parameter fields
X-Git-Tag: v2.6.30-rc1~621^2~351
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38367255185408748c2d46641e06c83570af161c;p=pandora-kernel.git

V4L/DVB (10818): usbvision: 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 g_audio, queryctrl, and enum_fmt_vid_cap.

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

Reading git-diff-tree failed