V4L/DVB: cx22702: Clean up register access functions
authorJean Delvare <khali@linux-fr.org>
Fri, 10 Sep 2010 17:03:07 +0000 (14:03 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 21 Oct 2010 03:06:09 +0000 (01:06 -0200)
* Avoid temporary variables.
* Optimize success paths.
* Make error messages consistently verbose.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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