HPRescanUsbBus(): Move the lock/unlock _around_ the loop so that the values are constant between check and use.
HPRescanUsbBus(): Move the lock/unlock _around_ the loop so that the
values are constant between check and use.

coverity: Event use: Using an unreliable value of
"readerTracker[i].fullName" inside the second locked section. If the
data that "readerTracker[i].fullName" depends on was changed by another
thread, this use might be incorrect.


git-svn-id: f2d781e409b7e36a714fc884bb9b2fc5091ddd28@5846 0ce88b0d-b2fd-0310-8134-9614164e65ea

vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android