From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 6 Sep 2005 22:19:40 +0000 (-0700)
Subject: [PATCH] DVB: lgdt330x check callback fix
X-Git-Tag: v2.6.14-rc1~546
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc9ca2af4917ce4e545fa3eb1d845c555128cabc;p=pandora-kernel.git

[PATCH] DVB: lgdt330x check callback fix

Most of the patch is whitespace cleanup, but more importantly, this patch
checks to see whether a callback is set before calling it.  On cx88 boards
(currently the only boards using lgdt330x in 2.6.13) every callback is set.
However, newer drivers currently in development leave a callback undefined,
and lgdt330x must not call it if it isn't defined.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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