tree 871611118aa4d227b583e13c456bf1324e8804ce
parent 903fc221068d02bdb53ba2a48f86339caf405259
author Joe Onorato <joeo@android.com> 1285260604 -0700
committer Joe Onorato <joeo@android.com> 1285263060 -0700

Don't crash if we've never gotten a signal strength update.

It looks like this timing bug has been there forever, and we're just starting to hit it now.

Bug: 3027952
Change-Id: I5c14ccd7f74205dc6930f4282cec0e23eeb54cab