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authorAntti Palosaari <crope@iki.fi>2015-04-21 11:16:44 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-08-11 07:33:32 -0300
commit4c4acb7a7e81e41901825ca2afb064ada672b39c (patch)
treed666efe128f9a25d3b3aaf3897d0f3cf03caf1f2 /tools/perf/scripts/python/call-graph-from-postgresql.py
parente14432a5b7302c1f5c6c094de176ae111697bbab (diff)
[media] tda10071: do not get_frontend() when not ready
This is a bit hack, but returning error when driver is not tuned yet causes DVBv5 zap stop polling DVBv5 statistics. Thus return 0 even callback is called during invalid device state. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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