Ezequiel Garcia 12778fc143 drm/tilcdc: panel: Set return value explicitly
Instead of setting an initial value for the return code, set it explicitly
on each error path. This is just a cosmetic cleanup, as preparation for the
enable GPIO support.

Tested-by: Darren Etheridge <detheridge@ti.com>
Tested-by: Johannes Pointner <johannes.pointner@br-automation.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-09-17 10:55:19 +10:00
..
2014-07-10 12:01:38 +10:00
2014-07-10 12:01:38 +10:00