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control.c: snd_ctl_wait: fix revents handling
authorClemens Ladisch <clemens@ladisch.de>
Mon, 10 Aug 2009 08:11:15 +0000 (10:11 +0200)
committerClemens Ladisch <clemens@ladisch.de>
Mon, 10 Aug 2009 08:11:15 +0000 (10:11 +0200)
commit34d63b449fbfd13064d0a65b5b8caf17e4251dc1
treeefe9c07800fd534a54be94723f0c3da7dba0fe75
parentf3dc8e2aa46a57e977932c35687bcf35a4da4076
control.c: snd_ctl_wait: fix revents handling

The revents parameter of snd_ctl_poll_descriptors_revents() is a single
value, not an array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
src/control/control.c