diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:06:08 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:14 +0200 |
| commit | 4e55e03e4c17150218c6869cee7cb754bd291522 (patch) | |
| tree | c7c411dabc6b970f34970f440f2d165986cc623f | |
| parent | 231d135055a685e75b7d815e2aacdf85cb5bcc3e (diff) | |
ALSA: cmi8330: Use safer strscpy() instead of strcpy()
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-27-tiwai@suse.de
| -rw-r--r-- | sound/isa/cmi8330.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c index 25b4dc181089..e681c2c82474 100644 --- a/sound/isa/cmi8330.c +++ b/sound/isa/cmi8330.c @@ -297,7 +297,7 @@ static int snd_cmi8330_mixer(struct snd_card *card, struct snd_cmi8330 *acard) unsigned int idx; int err; - strcpy(card->mixername, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D"); + strscpy(card->mixername, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D"); for (idx = 0; idx < ARRAY_SIZE(snd_cmi8330_controls); idx++) { err = snd_ctl_add(card, @@ -437,7 +437,7 @@ static int snd_cmi8330_pcm(struct snd_card *card, struct snd_cmi8330 *chip) err = snd_pcm_new(card, (chip->type == CMI8329) ? "CMI8329" : "CMI8330", 0, 1, 1, &pcm); if (err < 0) return err; - strcpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330"); + strscpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330"); pcm->private_data = chip; /* SB16 */ @@ -590,8 +590,8 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev) mpuport[dev]); } - strcpy(card->driver, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D"); - strcpy(card->shortname, (acard->type == CMI8329) ? "C-Media CMI8329" : "C-Media CMI8330/C3D"); + strscpy(card->driver, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D"); + strscpy(card->shortname, (acard->type == CMI8329) ? "C-Media CMI8329" : "C-Media CMI8330/C3D"); sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", card->shortname, acard->wss->port, |