CVS commit: src/sys/dev/usb

[Grégoire Sutre <gsutre%netbsd.org@localhost>]

Module Name:    src
Committed By:   gsutre
Date:           Sun Sep  9 20:23:38 UTC 2012

Modified Files:
        src/sys/dev/usb: uhub.c

Log Message:
In uhub_childdet, do not free the array of sub-devices if there is none.
This prevents a kernel panic at shutdown on my laptop.


To generate a diff of this commit:
cvs rdiff -u -r1.117 -r1.118 src/sys/dev/usb/uhub.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.