tree dbf44306cbcd7df9f7ccafd13401f8dc566f3720
parent 9ae661cf6ca0385433f828d2f6582e227586085e
author Joel Stanley <joel@jms.id.au> 1448271150 +1030
committer Joel Stanley <joel@jms.id.au> 1448271238 +1030

bt_host_write: fix invalid check

r is uninitalised, so this check is undefined. Change it to check len
instead.

Signed-off-by: Joel Stanley <joel@jms.id.au>