Module Name: src Committed By: jakllsch Date: Sat Dec 15 04:09:24 UTC 2012
Modified Files:
src/sys/dev/usb: ucom.c
Log Message:
Sometimes the device disappears out from under us and device_lookup_private()
will return NULL. Be paranoid about this to prevent NULL pointer dereferences.
To generate a diff of this commit:
cvs rdiff -u -r1.100 -r1.101 src/sys/dev/usb/ucom.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
