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Diffstat (limited to 'sound/isa/es1688/es1688.c')
-rw-r--r--sound/isa/es1688/es1688.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index fdcce311f80a..0cde8131a575 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -149,10 +149,11 @@ static int __devinit snd_es1688_probe(struct snd_card *card, unsigned int n)
if (error < 0)
return error;
- strcpy(card->driver, "ES1688");
- strcpy(card->shortname, pcm->name);
- sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i", pcm->name,
- chip->port, chip->irq, chip->dma8);
+ strlcpy(card->driver, "ES1688", sizeof(card->driver));
+ strlcpy(card->shortname, pcm->name, sizeof(card->shortname));
+ snprintf(card->longname, sizeof(card->longname),
+ "%s at 0x%lx, irq %i, dma %i", pcm->name, chip->port,
+ chip->irq, chip->dma8);
if (fm_port[n] == SNDRV_AUTO_PORT)
fm_port[n] = port[n]; /* share the same port */
@@ -271,6 +272,8 @@ static int __devinit snd_es968_pnp_detect(struct pnp_card_link *pcard,
if (enable[dev] && isapnp[dev])
break;
}
+ if (dev == SNDRV_CARDS)
+ return -ENODEV;
error = snd_card_create(index[dev], id[dev], THIS_MODULE,
sizeof(struct snd_es1688), &card);