public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-18 22:14:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ALSA: au88x0: Use safer strscpy() instead of strcpy()

Browse source 
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/20250710100727.22653-50-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:06:31 +02:00
parent 2dc364f965
commit 5cd156964f
2 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
sound/pci/au88x0/au88x0.c
View file

@ -220,7 +220,7 @@ __snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
snd_vortex_workaround(pci, pcifix[dev]);
// Card details needed in snd_vortex_midi
strcpy(card->driver, CARD_NAME_SHORT);
strscpy(card->driver, CARD_NAME_SHORT);
sprintf(card->shortname, "Aureal Vortex %s", CARD_NAME_SHORT);
sprintf(card->longname, "%s at 0x%lx irq %i",
card->shortname, chip->io, chip->irq);
@ -270,7 +270,7 @@ __snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
snd_vortex_synth_arg_t *arg;
arg = SNDRV_SEQ_DEVICE_ARGPTR(wave);
strcpy(wave->name, "Aureal Synth");
strscpy(wave->name, "Aureal Synth");
arg->hwptr = vortex;
arg->index = 1;
arg->seq_ports = seq_ports[dev];

2
sound/pci/au88x0/au88x0_mixer.c
View file

@ -15,7 +15,7 @@ static int remove_ctl(struct snd_card *card, const char *name)
{
struct snd_ctl_elem_id id;
memset(&id, 0, sizeof(id));
strcpy(id.name, name);
strscpy(id.name, name);
id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
return snd_ctl_remove_id(card, &id);
}