From: Marton Nemeth <nm127@freemail.hu>
Date: Sun, 4 Oct 2009 16:54:48 +0000 (-0300)
Subject: V4L/DVB (13119): gspca - pac7311: remove magic value for USB_BUF_SZ
X-Git-Tag: v2.6.33-rc1~338^2~284
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24067bb552ae8be647372359d6a3ea6ce7de1525;p=pandora-kernel.git

V4L/DVB (13119): gspca - pac7311: remove magic value for USB_BUF_SZ

The length check in reg_w_var() function is because the buffer contents
is copied to gspca_dev->usb_buf which has the size of USB_BUF_SZ bytes as
defined in drivers/media/video/gspca/gspca.h. Replace the number with
symbol for better readability and maintainability.

Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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