Imported Upstream version 3.2.2

[debian/gnuradio] / gr-audio-alsa / src / audio_alsa_source.cc

diff --git a/gr-audio-alsa/src/audio_alsa_source.cc b/gr-audio-alsa/src/audio_alsa_source.cc
index c467b8f85ba6d94c952540df22fc89f2460becb3..381e553f54ccaa750c7405e2a4379b2b6a4bd8e1 100644 (file)
--- a/gr-audio-alsa/src/audio_alsa_source.cc
+++ b/gr-audio-alsa/src/audio_alsa_source.cc
@@ -138,7 +138,8 @@ audio_alsa_source::audio_alsa_source (int sampling_rate,
   // Specify the access methods we implement
   // For now, we only handle RW_INTERLEAVED...
   snd_pcm_access_mask_t *access_mask;
-  snd_pcm_access_mask_alloca (&access_mask);
+  snd_pcm_access_mask_t **access_mask_ptr = &access_mask; // FIXME: workaround for compiler warning
+  snd_pcm_access_mask_alloca (access_mask_ptr);
   snd_pcm_access_mask_none (access_mask);
   snd_pcm_access_mask_set (access_mask, SND_PCM_ACCESS_RW_INTERLEAVED);
   // snd_pcm_access_mask_set (access_mask, SND_PCM_ACCESS_RW_NONINTERLEAVED);