diff options
| -rw-r--r-- | xpp/utils/fpga_load.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xpp/utils/fpga_load.c b/xpp/utils/fpga_load.c index 7102501..9759fa9 100644 --- a/xpp/utils/fpga_load.c +++ b/xpp/utils/fpga_load.c @@ -531,6 +531,10 @@ const struct astribank_type *my_usb_device_identify(const char devpath[], struct } dev_desc = &mydev->dev->descriptor; config_desc = mydev->dev->config; + if (!config_desc) { + ERR("No configuration descriptor: strange USB1 controller?\n"); + return 0; + } for(i = 0; i < sizeof(astribank_types)/sizeof(astribank_types[0]); i++) { if(match_usb_device_identity(config_desc, &astribank_types[i])) { DBG("Identified[%d]: interfaces=%d endpoints=%d: \"%s\"\n", |