Keep usb host scanning from leaking file descriptors
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Tue, 21 Oct 2008 16:34:20 +0000 (16:34 +0000)
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Tue, 21 Oct 2008 16:34:20 +0000 (16:34 +0000)
commitf16a0db323e1a8c0044696815cceeb98706f2243
tree19e50daf4aea551fae0e4c87438a8791537e450a
parenta2ffb81204ccfb497908773729f8d2f1048a65c4
Keep usb host scanning from leaking file descriptors

If the first case does not succeed, then the usb scanning code will leak file
descriptors on every scan.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5509 c046a42c-6fe2-441c-8c8c-71466251a162
usb-linux.c