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pcm: add missing flags initialization for the fallback control data

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2018-05-23 10:33:40 +02:00
parent 9ee3e4338f
commit 4740dd97bf
1 changed files with 1 additions and 1 deletions
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src/pcm/pcm_hw.c
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@ -1018,7 +1018,7 @@ static int map_status_and_control_data(snd_pcm_t *pcm, bool force_fallback)
snd_pcm_set_appl_ptr(pcm, &hw->mmap_control->appl_ptr, hw->fd, snd_pcm_set_appl_ptr(pcm, &hw->mmap_control->appl_ptr, hw->fd,
SNDRV_PCM_MMAP_OFFSET_CONTROL); SNDRV_PCM_MMAP_OFFSET_CONTROL);
if (hw->mmap_control_fallbacked) { if (hw->mmap_control_fallbacked) {
unsigned int flags; unsigned int flags = 0;
/* read appl_ptr and avail_min from kernel when device opened /* read appl_ptr and avail_min from kernel when device opened
* with SND_PCM_APPEND flag * with SND_PCM_APPEND flag
*/ */