oss - Add missing initialization of fragments

The periods calculation was missing for initializing OSS fragments.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/oss/pcm_oss.c b/oss/pcm_oss.c
index 8a2a6720da0d20fcf4c1bfb975c11ea786dc9e0b..d43b44cb607a6512a842b5618adfda295a4e2c8c 100644 (file)
--- a/oss/pcm_oss.c
+++ b/oss/pcm_oss.c
@@ -181,6 +181,7 @@ static int oss_hw_params(snd_pcm_ioplug_t *io,
                fprintf(stderr, "*** OSS: invalid period size %d\n", (int)io->period_size);
                return -EINVAL;
        }
+       oss->periods = io->buffer_size / io->period_size;
 
  _retry:
        tmp = oss->period_shift | (oss->periods << 16);