diff options
Diffstat (limited to 'libs/surfaces/contourdesign')
| -rw-r--r-- | libs/surfaces/contourdesign/contourdesign.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/surfaces/contourdesign/contourdesign.cc b/libs/surfaces/contourdesign/contourdesign.cc index ac7ed0b536..1e4471b56b 100644 --- a/libs/surfaces/contourdesign/contourdesign.cc +++ b/libs/surfaces/contourdesign/contourdesign.cc @@ -89,7 +89,11 @@ ContourDesignControlProtocol::~ContourDesignControlProtocol () bool ContourDesignControlProtocol::probe () { - return true; + bool rv = LIBUSB_SUCCESS == libusb_init (0); + if (rv) { + libusb_exit (0); + } + return rv; } void* |