diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:06:04 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:13 +0200 |
| commit | 94d7b8beae3574fe7167b8e0f31d1d480442ccdf (patch) | |
| tree | 2ef3c5a2a9590e823eda07dc1fa274066b424b3b /sound/isa | |
| parent | c03ebbdfddc1a8ae5a50a77819069688f0cffbe3 (diff) | |
ALSA: ad1816a: 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/20250710100727.22653-23-tiwai@suse.de
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/ad1816a/ad1816a.c | 4 | ||||
| -rw-r--r-- | sound/isa/ad1816a/ad1816a_lib.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c index 5c9e2d41d900..8e84d4091f1e 100644 --- a/sound/isa/ad1816a/ad1816a.c +++ b/sound/isa/ad1816a/ad1816a.c @@ -143,8 +143,8 @@ static int snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard, if (clockfreq[dev] >= 5000 && clockfreq[dev] <= 100000) chip->clock_freq = clockfreq[dev]; - strcpy(card->driver, "AD1816A"); - strcpy(card->shortname, "ADI SoundPort AD1816A"); + strscpy(card->driver, "AD1816A"); + strscpy(card->shortname, "ADI SoundPort AD1816A"); sprintf(card->longname, "%s, SS at 0x%lx, irq %d, dma %d&%d", card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]); diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c index 2b87036cb94f..400ae547bcba 100644 --- a/sound/isa/ad1816a/ad1816a_lib.c +++ b/sound/isa/ad1816a/ad1816a_lib.c @@ -631,7 +631,7 @@ int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device) pcm->private_data = chip; pcm->info_flags = (chip->dma1 == chip->dma2 ) ? SNDRV_PCM_INFO_JOINT_DUPLEX : 0; - strcpy(pcm->name, snd_ad1816a_chip_id(chip)); + strscpy(pcm->name, snd_ad1816a_chip_id(chip)); snd_ad1816a_init(chip); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, chip->card->dev, @@ -655,7 +655,7 @@ int snd_ad1816a_timer(struct snd_ad1816a *chip, int device) error = snd_timer_new(chip->card, "AD1816A", &tid, &timer); if (error < 0) return error; - strcpy(timer->name, snd_ad1816a_chip_id(chip)); + strscpy(timer->name, snd_ad1816a_chip_id(chip)); timer->private_data = chip; chip->timer = timer; timer->hw = snd_ad1816a_timer_table; @@ -912,7 +912,7 @@ int snd_ad1816a_mixer(struct snd_ad1816a *chip) card = chip->card; - strcpy(card->mixername, snd_ad1816a_chip_id(chip)); + strscpy(card->mixername, snd_ad1816a_chip_id(chip)); for (idx = 0; idx < ARRAY_SIZE(snd_ad1816a_controls); idx++) { err = snd_ctl_add(card, snd_ctl_new1(&snd_ad1816a_controls[idx], chip)); |