staging: vt6656: Remove unnecessary local variable initialization

Don't initialize the ret variable as it is set a few lines later.

Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Link: https://lore.kernel.org/r/20200411125104.9625-3-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oscar Carter 2020-04-11 14:51:04 +02:00 • committed by Greg Kroah-Hartman
commit 823b6a951f