diff options
Diffstat (limited to 'extra/usb_updater/fw_update.py')
| -rwxr-xr-x | extra/usb_updater/fw_update.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/extra/usb_updater/fw_update.py b/extra/usb_updater/fw_update.py index 8a73070ccf..367c0cad14 100755 --- a/extra/usb_updater/fw_update.py +++ b/extra/usb_updater/fw_update.py @@ -67,8 +67,7 @@ class Supdate(object): vendor = self._brdcfg['vid'] product = self._brdcfg['pid'] - dev_g = usb.core.find(idVendor=vendor, idProduct=product, find_all=True) - dev_list = list(dev_g) + dev_list = usb.core.find(idVendor=vendor, idProduct=product, find_all=True) if dev_list is None: raise Exception("Update", "USB device not found") @@ -76,7 +75,7 @@ class Supdate(object): dev = None if serialname: for d in dev_list: - if usb.util.get_string(d, d.iSerialNumber) == serialname: + if usb.util.get_string(d, 256, d.iSerialNumber) == serialname: dev = d break if dev is None: |