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ALSA: azt3328: 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/20250710100727.22653-52-tiwai@suse.de
This commit is contained in:
Takashi Iwai
2025-07-10 12:06:33 +02:00
parent f6e41e48d9
commit 8b1208d70a
1 changed files with 6 additions and 6 deletions
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12
sound/pci/azt3328.c
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@@ -1188,7 +1188,7 @@ snd_azf3328_mixer_new(struct snd_azf3328 *chip)
return err;
}
snd_component_add(card, "AZF3328 mixer");
strcpy(card->mixername, "AZF3328 mixer");
strscpy(card->mixername, "AZF3328 mixer");
return 0;
}
@@ -2095,7 +2095,7 @@ snd_azf3328_pcm(struct snd_azf3328 *chip)
pcm->private_data = chip;
pcm->info_flags = 0;
strcpy(pcm->name, chip->card->shortname);
strscpy(pcm->name, chip->card->shortname);
/* same pcm object for playback/capture (see snd_pcm_new() above) */
chip->pcm[AZF_CODEC_PLAYBACK] = pcm;
chip->pcm[AZF_CODEC_CAPTURE] = pcm;
@@ -2112,7 +2112,7 @@ snd_azf3328_pcm(struct snd_azf3328 *chip)
pcm->private_data = chip;
pcm->info_flags = 0;
strcpy(pcm->name, chip->card->shortname);
strscpy(pcm->name, chip->card->shortname);
chip->pcm[AZF_CODEC_I2S_OUT] = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
@@ -2217,7 +2217,7 @@ snd_azf3328_timer(struct snd_azf3328 *chip, int device)
if (err < 0)
goto out;
strcpy(timer->name, "AZF3328 timer");
strscpy(timer->name, "AZF3328 timer");
timer->private_data = chip;
timer->hw = snd_azf3328_timer_hw;
@@ -2437,8 +2437,8 @@ __snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
return err;
chip = card->private_data;
strcpy(card->driver, "AZF3328");
strcpy(card->shortname, "Aztech AZF3328 (PCI168)");
strscpy(card->driver, "AZF3328");
strscpy(card->shortname, "Aztech AZF3328 (PCI168)");
err = snd_azf3328_create(card, pci, pci_id->driver_data);
if (err < 0)