diff options
Diffstat (limited to 'sound/core/pcm_timer.c')
| -rw-r--r-- | sound/core/pcm_timer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/core/pcm_timer.c b/sound/core/pcm_timer.c index 033a024d153..2c89c04f291 100644 --- a/sound/core/pcm_timer.c +++ b/sound/core/pcm_timer.c | |||
| @@ -51,12 +51,14 @@ void snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream) | |||
| 51 | 51 | ||
| 52 | mult = 1000000000; | 52 | mult = 1000000000; |
| 53 | rate = runtime->rate; | 53 | rate = runtime->rate; |
| 54 | snd_assert(rate != 0, return); | 54 | if (snd_BUG_ON(!rate)) |
| 55 | return; | ||
| 55 | l = gcd(mult, rate); | 56 | l = gcd(mult, rate); |
| 56 | mult /= l; | 57 | mult /= l; |
| 57 | rate /= l; | 58 | rate /= l; |
| 58 | fsize = runtime->period_size; | 59 | fsize = runtime->period_size; |
| 59 | snd_assert(fsize != 0, return); | 60 | if (snd_BUG_ON(!fsize)) |
| 61 | return; | ||
| 60 | l = gcd(rate, fsize); | 62 | l = gcd(rate, fsize); |
| 61 | rate /= l; | 63 | rate /= l; |
| 62 | fsize /= l; | 64 | fsize /= l; |
