diff options
| author | Paul Brook <paul@codesourcery.com> | 2010-02-25 13:29:06 +0000 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2010-02-25 13:29:06 +0000 |
| commit | d44168fffa07fc57e61a37da65e9348661dec887 (patch) | |
| tree | f3a41713d7a4e7cdef21cd3a7c2f5a49104f2368 /qemu-config.c | |
| parent | 23f2166d736dcf7854e674a160694b151ee0725b (diff) | |
Fix -usbdevice crash
If -usbdevice is used on a machine with no USB busses, usb_create
will fail and return NULL. Patch below handles this failure gracefully
rather than crashing when we try to init the device.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'qemu-config.c')
0 files changed, 0 insertions, 0 deletions