greybus: control: remove some braces

Remove some no-longer-needed braces around an error path.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2016-08-03 14:09:29 +02:00 • committed by Greg Kroah-Hartman
commit 081ee14ab4