The u->channels <= 0 check failed if the channels argument was not
given at all, making the whole module loading fail. I don't think the
check is necessary at all - negative values are not possible, and if
someone gives 0 as the argument, it's probably ok if we act as if
there was no channels argument at all.
Allow configuration of number of channels when using module-jackdbus-detect
to load jack-sink and jack-source. This is useful when the default channel
count doesn't match the logical channel count desired, e.g. with multi-
channel audio interfaces.
Signed-off-by: Peter Nelson <peter@fuzzle.org>
If module-jackdbus-detect failed in the later part of initialization,
the ma variable was freed twice.
BugLink: http://bugs.launchpad.net/bugs/867444
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
