avdevice/pulse_audio_common: add av_warn_unused_result
authorGanesh Ajjanagadde <gajjanagadde@gmail.com>
Fri, 16 Oct 2015 01:52:01 +0000 (21:52 -0400)
committerGanesh Ajjanagadde <gajjanagadde@gmail.com>
Thu, 22 Oct 2015 23:03:50 +0000 (19:03 -0400)
commita7c5005d7becc3e9b5016af5334ca0f85b2be0b1
tree282ec290966ea549449cadf64ea9c4339b19d141
parente7d9061d4f932b382d1b7776e2e11729d4ff5b52
avdevice/pulse_audio_common: add av_warn_unused_result

This does not trigger any warnings, but adds robustness.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
libavdevice/pulse_audio_common.h