if ((ret = libusb_release_interface(usb->devhdl, uscpi->interface)) < 0)
sr_err("Failed to release interface: %s.",
libusb_error_name(ret));
if ((ret = libusb_release_interface(usb->devhdl, uscpi->interface)) < 0)
sr_err("Failed to release interface: %s.",
libusb_error_name(ret));
if (uscpi->detached_kernel_driver) {
if ((ret = libusb_attach_kernel_driver(usb->devhdl,
uscpi->interface)) < 0)
if (uscpi->detached_kernel_driver) {
if ((ret = libusb_attach_kernel_driver(usb->devhdl,
uscpi->interface)) < 0)