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| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:06:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:18 +0200 |
| commit | dd4fcc8f04929a53a8001915266a7beccc5e0652 (patch) | |
| tree | d6c8986c4b13d24b5ec5e0bdaab1fd04540d439e | |
| parent | 8b1208d70ae49c56e7742f172ae6f39fcebca2ba (diff) | |
| download | linux-dd4fcc8f04929a53a8001915266a7beccc5e0652.tar.gz linux-dd4fcc8f04929a53a8001915266a7beccc5e0652.zip | |
ALSA: bt87x: Use safer strscpy() instead of strcpy()
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/20250710100727.22653-53-tiwai@suse.de
| -rw-r--r-- | sound/pci/bt87x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index 91492dd2b38a..b70f6f4ffe67 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -672,7 +672,7 @@ static int snd_bt87x_pcm(struct snd_bt87x *chip, int device, char *name) if (err < 0) return err; pcm->private_data = chip; - strcpy(pcm->name, name); + strscpy(pcm->name, name); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_bt87x_pcm_ops); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_SG, &chip->pci->dev, @@ -872,12 +872,12 @@ static int __snd_bt87x_probe(struct pci_dev *pci, chip->board.no_analog ? "no " : "", chip->board.no_digital ? "no " : "", chip->board.dig_rate); - strcpy(card->driver, "Bt87x"); + strscpy(card->driver, "Bt87x"); sprintf(card->shortname, "Brooktree Bt%x", pci->device); sprintf(card->longname, "%s at %#llx, irq %i", card->shortname, (unsigned long long)pci_resource_start(pci, 0), chip->irq); - strcpy(card->mixername, "Bt87x"); + strscpy(card->mixername, "Bt87x"); err = snd_card_register(card); if (err < 0) |