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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2011-08-04 09:14:16 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-08-31 22:21:25 +0200 |
| commit | 8d90e1e382688d55a75677cc4c7210a697125554 (patch) | |
| tree | addfd940325cf9119739e987360b167fdfd24d5d | |
| parent | [media] tm6000: Do not use video buffers in radio mode (diff) | |
| download | linux-8d90e1e382688d55a75677cc4c7210a697125554.tar.xz linux-8d90e1e382688d55a75677cc4c7210a697125554.zip | |
[media] tm6000: Plug memory leak on PCM free
When releasing hardware resources, the DMA buffer allocated to the PCM
device needs to be freed to prevent a memory leak.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/staging/tm6000/tm6000-alsa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/tm6000/tm6000-alsa.c b/drivers/staging/tm6000/tm6000-alsa.c index cbe66ca0ec8a..7d675c72fd47 100644 --- a/drivers/staging/tm6000/tm6000-alsa.c +++ b/drivers/staging/tm6000/tm6000-alsa.c @@ -304,6 +304,7 @@ static int snd_tm6000_hw_free(struct snd_pcm_substream *substream) schedule_work(&core->wq_trigger); } + dsp_buffer_free(substream); return 0; } |