staging: unisys: visornic: check for error instead of success

Changes the conditional logic to check for an error code instead
of a success code.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2016-05-12 09:14:48 -04:00 • committed by Greg Kroah-Hartman
commit 186896fdf0