diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/pcm_lib.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index bcf95d3ff5c7..e23e0e7ab26f 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c | |||
| @@ -67,6 +67,8 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram | |||
| 67 | } else { | 67 | } else { |
| 68 | if (new_hw_ptr == ULONG_MAX) { /* initialization */ | 68 | if (new_hw_ptr == ULONG_MAX) { /* initialization */ |
| 69 | snd_pcm_sframes_t avail = snd_pcm_playback_hw_avail(runtime); | 69 | snd_pcm_sframes_t avail = snd_pcm_playback_hw_avail(runtime); |
| 70 | if (avail > runtime->buffer_size) | ||
| 71 | avail = runtime->buffer_size; | ||
| 70 | runtime->silence_filled = avail > 0 ? avail : 0; | 72 | runtime->silence_filled = avail > 0 ? avail : 0; |
| 71 | runtime->silence_start = (runtime->status->hw_ptr + | 73 | runtime->silence_start = (runtime->status->hw_ptr + |
| 72 | runtime->silence_filled) % | 74 | runtime->silence_filled) % |