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| author | tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2008-09-09 12:22:42 +0000 |
|---|---|---|
| committer | tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb> | 2008-09-09 12:22:42 +0000 |
| commit | b2fc946d3f5794736d99e9c9dd426c636e268260 (patch) | |
| tree | 232237e8975aae67b5d9bd721217673b1f689596 | |
| parent | 71df84d2d609146c6298745dc250cf7b56002520 (diff) | |
Fix another path to an uninitialized SUB config provided to us from the
controller.
From xpp rev. 6071.
git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@4516 5390a7c7-147a-4af0-8ec9-7488f05a26cb
| -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", |