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ALSA: spi: 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/20250710100727.22653-94-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:07:15 +02:00
parent fee48aed6b
commit 3fb167d7ce
1 changed files with 4 additions and 4 deletions
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8
sound/spi/at73c213.c
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@ -336,7 +336,7 @@ static int snd_at73c213_pcm_new(struct snd_at73c213 *chip, int device)
pcm->private_data = chip;
pcm->info_flags = SNDRV_PCM_INFO_BLOCK_TRANSFER;
strcpy(pcm->name, "at73c213");
strscpy(pcm->name, "at73c213");
chip->pcm = pcm;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &at73c213_playback_ops);
@ -713,7 +713,7 @@ static int snd_at73c213_mixer(struct snd_at73c213 *chip)
card = chip->card;
strcpy(card->mixername, chip->pcm->name);
strscpy(card->mixername, chip->pcm->name);
for (idx = 0; idx < ARRAY_SIZE(snd_at73c213_controls); idx++) {
errval = snd_ctl_add(card,
@ -983,8 +983,8 @@ static int snd_at73c213_probe(struct spi_device *spi)
if (retval)
goto out_ssc;
strcpy(card->driver, "at73c213");
strcpy(card->shortname, board->shortname);
strscpy(card->driver, "at73c213");
strscpy(card->shortname, board->shortname);
sprintf(card->longname, "%s on irq %d", card->shortname, chip->irq);
retval = snd_card_register(card);