tree a0e8069b696d27fd5a0c38f2ae91355c83069d69
parent a357482a1e8fdd39f0a58c33ed2ffd0f1becb825
author Jean Delvare <khali@linux-fr.org> 1239976611 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1241030473 -0300

V4L/DVB (11568): cx18: Fix the handling of i2c bus registration error

* Return actual error values as returned by the i2c subsystem, rather
  than 0 or 1.
* If the registration of the second bus fails, unregister the first one
  before exiting, otherwise we are leaking resources.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>