alsa: remove redundant call to snd_pcm_nonblock()

The PCM handle is already opened with the SND_PCM_NONBLOCK flag.
This additional call is useless.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>

diff --git a/src/modules/alsa/alsa-util.c b/src/modules/alsa/alsa-util.c
index 2d0d356..7ea26e1 100644 (file)
--- a/src/modules/alsa/alsa-util.c
+++ b/src/modules/alsa/alsa-util.c
@@ -399,8 +399,6 @@ success:
 
     ret = 0;
 
-    snd_pcm_nonblock(pcm_handle, 1);
-
 finish:
 
     return ret;