summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorThierry Reding <thierry.reding@avionic-design.de>2011-08-04 04:14:16 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-08-31 17:21:25 -0300
commit8d90e1e382688d55a75677cc4c7210a697125554 (patch)
treeaddfd940325cf9119739e987360b167fdfd24d5d
parentaa4a583d3539729d1cbd64cda7a8be078a824df8 (diff)
downloadop-kernel-dev-8d90e1e382688d55a75677cc4c7210a697125554.zip
op-kernel-dev-8d90e1e382688d55a75677cc4c7210a697125554.tar.gz
[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.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/tm6000/tm6000-alsa.c b/drivers/staging/tm6000/tm6000-alsa.c
index cbe66ca..7d675c72 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;
}
OpenPOWER on IntegriCloud