huawei: do not set timer more than once
authorLucas De Marchi <lucas.demarchi@profusion.mobi>
Wed, 19 Jan 2011 13:07:43 +0000 (11:07 -0200)
committerMarcel Holtmann <marcel@holtmann.org>
Wed, 19 Jan 2011 13:21:29 +0000 (14:21 +0100)
commitedaff4b50503d07255ab567957e6abf492f747a2
treef51396b528fb1c3ea6d8ef950fb19395a01e127c
parenta2bad5b65bf2b5b2b5e77c4f775f74e61d3b9649
huawei: do not set timer more than once

If a "^SYSINFO" arrives after the timer for query_sim_locked() has been
set up, it'd would set a new timer, signaling a sim state change more
than once.
plugins/huawei.c