trans: unmask libusb errors
commit84f2da00f635ae03831a261ff37f7925b583ac4a
authorAlessandro Zini <alezini94@hotmail.it>
Tue, 26 Mar 2024 14:19:27 +0000 (26 15:19 +0100)
committernxpfrankli <frank.li@nxp.com>
Wed, 27 Mar 2024 20:00:42 +0000 (27 15:00 -0500)
tree286679092892d73a36c29098ff3556f584a65d00
parentb407608affcf9245159b38fe4aaad602d8b4bdfe
trans: unmask libusb errors

When using uuu it can happen that libusb operations sometimes return with an error code, which is currently masked.

This prints the error code and propagates it.
libuuu/trans.cpp