Merge pull request #9 from gabrbedd/topic/params

Topic/params - add parameters to select card, etc.

1 files changed, 1 insertions, 1 deletions

diff --git a/pcm.c b/pcm.c
index 2ef7075..fe2a8d6 100644
--- a/pcm.c
+++ b/pcm.c
@@ -558,7 +558,7 @@ struct pcm *pcm_open(unsigned int card, unsigned int device,
     sparams.silence_threshold = config->silence_threshold;
     pcm->boundary = sparams.boundary = pcm->buffer_size;
 
-    while (pcm->boundary * 2 <= LONG_MAX - pcm->buffer_size)
+    while (pcm->boundary * 2 <= INT_MAX - pcm->buffer_size)
 		pcm->boundary *= 2;
 
     if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_SW_PARAMS, &sparams)) {