diff options
Diffstat (limited to 'drivers/staging/bcm2835-audio/bcm2835-pcm.c')
| -rw-r--r-- | drivers/staging/bcm2835-audio/bcm2835-pcm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/bcm2835-audio/bcm2835-pcm.c index d2d9f9b6a09b..16127e062661 100644 --- a/drivers/staging/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/bcm2835-audio/bcm2835-pcm.c @@ -130,7 +130,7 @@ static int snd_bcm2835_playback_open_generic( err = -EBUSY; goto out; } - if (idx > MAX_SUBSTREAMS) { + if (idx >= MAX_SUBSTREAMS) { audio_error ("substream(%d) device doesn't exist max(%d) substreams allowed\n", idx, MAX_SUBSTREAMS); @@ -450,6 +450,7 @@ static int snd_bcm2835_pcm_lib_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg) { int ret = snd_pcm_lib_ioctl(substream, cmd, arg); + audio_info(" .. substream=%p, cmd=%d, arg=%p (%x) ret=%d\n", substream, cmd, arg, arg ? *(unsigned *) arg : 0, ret); return ret; |