diff options
| -rw-r--r-- | sound/pci/cmipci.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 9056214e9cda..c4ee550d7c96 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -3008,11 +3008,12 @@ static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci, pci->device != PCI_DEVICE_ID_CMEDIA_CM8338B) query_chip(cm); /* added -MCx suffix for chip supporting multi-channels */ - if (cm->can_multi_ch) - sprintf(cm->card->driver + strlen(cm->card->driver), - "-MC%d", cm->max_channels); - else if (cm->can_ac3_sw) - strcpy(cm->card->driver + strlen(cm->card->driver), "-SWIEC"); + if (cm->can_multi_ch) { + int l = strlen(cm->card->driver); + scnprintf(cm->card->driver + l, sizeof(cm->card->driver) - l, + "-MC%d", cm->max_channels); + } else if (cm->can_ac3_sw) + strlcat(cm->card->driver, "-SWIEC", sizeof(cm->card->driver)); cm->dig_status = SNDRV_PCM_DEFAULT_CON_SPDIF; cm->dig_pcm_status = SNDRV_PCM_DEFAULT_CON_SPDIF; |