summaryrefslogtreecommitdiffstats
path: root/sound/soc/soc-core.c
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-12-24 13:44:28 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-12-31 12:44:43 +0000
commit40ca114265a281d51b261771df551a373fc8ff3c (patch)
tree79ee6094facd627b864f6dc789528198294ab02d /sound/soc/soc-core.c
parent633154d3a7bbd542465b905392bf76b780f00b4f (diff)
downloadop-kernel-dev-40ca114265a281d51b261771df551a373fc8ff3c.zip
op-kernel-dev-40ca114265a281d51b261771df551a373fc8ff3c.tar.gz
ASoC: Use snprintf() when generating stream names
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/soc-core.c')
-rw-r--r--sound/soc/soc-core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 8b900a84..9b36c5e 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1276,8 +1276,8 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
codec_dai->codec = card->codec;
/* check client and interface hw capabilities */
- sprintf(new_name, "%s %s-%d", dai_link->stream_name, codec_dai->name,
- num);
+ snprintf(new_name, sizeof(new_name), "%s %s-%d",
+ dai_link->stream_name, codec_dai->name, num);
if (codec_dai->playback.channels_min)
playback = 1;
OpenPOWER on IntegriCloud