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ALSA: pdaudiocf: 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/20250710100727.22653-89-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:07:10 +02:00
parent 362c6bbe36
commit a5546578af
2 changed files with 2 additions and 2 deletions
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2
sound/pcmcia/pdaudiocf/pdaudiocf.c
View file

@ -160,7 +160,7 @@ static int snd_pdacf_assign_resources(struct snd_pdacf *pdacf, int port, int irq
if (err < 0)
return err;
strcpy(card->driver, "PDAudio-CF");
strscpy(card->driver, "PDAudio-CF");
sprintf(card->shortname, "Core Sound %s", card->driver);
sprintf(card->longname, "%s at 0x%x, irq %i",
card->shortname, port, irq);

2
sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
View file

@ -263,7 +263,7 @@ int snd_pdacf_pcm_new(struct snd_pdacf *chip)
pcm->private_data = chip;
pcm->info_flags = 0;
pcm->nonatomic = true;
strcpy(pcm->name, chip->card->shortname);
strscpy(pcm->name, chip->card->shortname);
chip->pcm = pcm;
err = snd_ak4117_build(chip->ak4117, pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);