usbutils free found if not used
diff --git a/usbutils.c b/usbutils.c
index 035e562..9eab1e1 100644
--- a/usbutils.c
+++ b/usbutils.c
@@ -1073,10 +1073,13 @@ void usb_detect(struct device_drv *drv, bool (*device_detect)(struct libusb_devi
for (i = 0; i < count; i++) {
found = usb_check(drv, list[i]);
- if (found) {
- if (cgminer_usb_lock(drv, list[i]) == true)
+ if (found != NULL) {
+ if (cgminer_usb_lock(drv, list[i]) == false)
+ free(found);
+ else {
if (!device_detect(list[i], found))
cgminer_usb_unlock(drv, list[i]);
+ }
}
}