am7xxx: use libusb_error_name to print the return value of libusb calls
authorAntonio Ospite <ao2@ao2.it>
Sun, 25 Jan 2015 23:20:20 +0000 (00:20 +0100)
committerAntonio Ospite <ao2@ao2.it>
Sun, 25 Jan 2015 23:20:20 +0000 (00:20 +0100)
commit6b512f3aa13918e695560015ebfbae51c2f48191
treee2c17c9ae9d5cc5cff149267c2da9e0e01008a58
parentdaa272b7823da525bb7a7fee01534591833d4a2e
am7xxx: use libusb_error_name to print the return value of libusb calls

This makes the debug output more useful.
src/am7xxx.c