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ALSA: ymfpci: 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/20250710100727.22653-88-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:07:09 +02:00
parent fd86b9bbf5
commit 362c6bbe36
2 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

2
sound/pci/ymfpci/ymfpci.c
View file

@ -188,7 +188,7 @@ static int __snd_card_ymfpci_probe(struct pci_dev *pci,
default: model = str = "???"; break;
}
strcpy(card->driver, str);
strscpy(card->driver, str);
sprintf(card->shortname, "Yamaha %s (%s)", model, str);
sprintf(card->longname, "%s at 0x%lx, irq %i",
card->shortname,

8
sound/pci/ymfpci/ymfpci_main.c
View file

@ -1134,7 +1134,7 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device)
/* global setup */
pcm->info_flags = 0;
strcpy(pcm->name, "YMFPCI");
strscpy(pcm->name, "YMFPCI");
chip->pcm = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@ -1201,7 +1201,7 @@ int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device)
/* global setup */
pcm->info_flags = 0;
strcpy(pcm->name, "YMFPCI - IEC958");
strscpy(pcm->name, "YMFPCI - IEC958");
chip->pcm_spdif = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@ -1242,7 +1242,7 @@ int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device)
/* global setup */
pcm->info_flags = 0;
strcpy(pcm->name, "YMFPCI - Rear PCM");
strscpy(pcm->name, "YMFPCI - Rear PCM");
chip->pcm_4ch = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@ -1948,7 +1948,7 @@ int snd_ymfpci_timer(struct snd_ymfpci *chip, int device)
tid.subdevice = 0;
err = snd_timer_new(chip->card, "YMFPCI", &tid, &timer);
if (err >= 0) {
strcpy(timer->name, "YMFPCI timer");
strscpy(timer->name, "YMFPCI timer");
timer->private_data = chip;
timer->hw = snd_ymfpci_timer_hw;
}