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ALSA: atiixp: Use safer strscpy() instead of strcpy()

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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/20250710100727.22653-49-tiwai@suse.de
This commit is contained in:
Takashi Iwai
2025-07-10 12:06:30 +02:00
parent 1882c12ae2
commit 2dc364f965
2 changed files with 8 additions and 8 deletions
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10
sound/pci/atiixp.c
View File

@@ -1271,7 +1271,7 @@ static int snd_atiixp_pcm_new(struct atiixp *chip)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_atiixp_playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_atiixp_capture_ops);
pcm->private_data = chip;
strcpy(pcm->name, "ATI IXP AC97");
strscpy(pcm->name, "ATI IXP AC97");
chip->pcmdevs[ATI_PCMDEV_ANALOG] = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@@ -1301,9 +1301,9 @@ static int snd_atiixp_pcm_new(struct atiixp *chip)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_atiixp_spdif_ops);
pcm->private_data = chip;
if (chip->spdif_over_aclink)
strcpy(pcm->name, "ATI IXP IEC958 (AC97)");
strscpy(pcm->name, "ATI IXP IEC958 (AC97)");
else
strcpy(pcm->name, "ATI IXP IEC958 (Direct)");
strscpy(pcm->name, "ATI IXP IEC958 (Direct)");
chip->pcmdevs[ATI_PCMDEV_DIGITAL] = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@@ -1576,8 +1576,8 @@ static int __snd_atiixp_probe(struct pci_dev *pci,
return err;
chip = card->private_data;
strcpy(card->driver, spdif_aclink ? "ATIIXP" : "ATIIXP-SPDMA");
strcpy(card->shortname, "ATI IXP");
strscpy(card->driver, spdif_aclink ? "ATIIXP" : "ATIIXP-SPDMA");
strscpy(card->shortname, "ATI IXP");
err = snd_atiixp_init(card, pci);
if (err < 0)
return err;

6
sound/pci/atiixp_modem.c
View File

@@ -982,7 +982,7 @@ static int snd_atiixp_pcm_new(struct atiixp_modem *chip)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_atiixp_capture_ops);
pcm->dev_class = SNDRV_PCM_CLASS_MODEM;
pcm->private_data = chip;
strcpy(pcm->name, "ATI IXP MC97");
strscpy(pcm->name, "ATI IXP MC97");
chip->pcmdevs[ATI_PCMDEV_ANALOG] = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@@ -1206,8 +1206,8 @@ static int __snd_atiixp_probe(struct pci_dev *pci,
return err;
chip = card->private_data;
strcpy(card->driver, "ATIIXP-MODEM");
strcpy(card->shortname, "ATI IXP Modem");
strscpy(card->driver, "ATIIXP-MODEM");
strscpy(card->shortname, "ATI IXP Modem");
err = snd_atiixp_init(card, pci);
if (err < 0)
return err;