diff options
| -rw-r--r-- | sound/soc/txx9/txx9aclc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c index fa336616152e..938a58a5a244 100644 --- a/sound/soc/txx9/txx9aclc.c +++ b/sound/soc/txx9/txx9aclc.c @@ -297,9 +297,9 @@ static int txx9aclc_pcm_new(struct snd_card *card, struct snd_soc_dai *dai, static bool filter(struct dma_chan *chan, void *param) { struct txx9aclc_dmadata *dmadata = param; - char devname[BUS_ID_SIZE + 2]; + char devname[20 + 2]; /* FIXME: old BUS_ID_SIZE + 2 */ - sprintf(devname, "%s.%d", dmadata->dma_res->name, + snprintf(devname, sizeof(devname), "%s.%d", dmadata->dma_res->name, (int)dmadata->dma_res->start); if (strcmp(dev_name(chan->device->dev), devname) == 0) { chan->private = &dmadata->dma_slave; |