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ALSA: asihpi: 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/20250710100727.22653-48-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:06:29 +02:00
parent 1813fa7c58
commit 1882c12ae2
2 changed files with 6 additions and 6 deletions
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10
sound/pci/asihpi/asihpi.c
View File

@ -1257,7 +1257,7 @@ static int snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, int device)
pcm->private_data = asihpi;
pcm->info_flags = 0;
strcpy(pcm->name, "Asihpi PCM");
strscpy(pcm->name, "Asihpi PCM");
/*? do we want to emulate MMAP for non-BBM cards?
Jack doesn't work with ALSAs MMAP emulation - WHY NOT? */
@ -2310,7 +2310,7 @@ static int snd_asihpi_clksrc_info(struct snd_kcontrol *kcontrol,
uinfo->value.enumerated.item =
uinfo->value.enumerated.items - 1;
strcpy(uinfo->value.enumerated.name,
strscpy(uinfo->value.enumerated.name,
clkcache->s[uinfo->value.enumerated.item].name);
return 0;
}
@ -2530,7 +2530,7 @@ static int snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi)
if (snd_BUG_ON(!asihpi))
return -EINVAL;
card = asihpi->card;
strcpy(card->mixername, "Asihpi Mixer");
strscpy(card->mixername, "Asihpi Mixer");
err =
hpi_mixer_open(asihpi->hpi->adapter->index,
@ -2741,7 +2741,7 @@ static int snd_asihpi_hpi_new(struct snd_card_asihpi *asihpi, int device)
err = snd_hwdep_new(asihpi->card, "HPI", device, &hw);
if (err < 0)
return err;
strcpy(hw->name, "asihpi (HPI)");
strscpy(hw->name, "asihpi (HPI)");
hw->iface = SNDRV_HWDEP_IFACE_LAST;
hw->ops.open = snd_asihpi_hpi_open;
hw->ops.ioctl = snd_asihpi_hpi_ioctl;
@ -2889,7 +2889,7 @@ static int snd_asihpi_probe(struct pci_dev *pci_dev,
by enable_hwdep module param*/
snd_asihpi_hpi_new(asihpi, 0);
strcpy(card->driver, "ASIHPI");
strscpy(card->driver, "ASIHPI");
sprintf(card->shortname, "AudioScience ASI%4X",
asihpi->hpi->adapter->type);

2
sound/pci/asihpi/hpi6000.c
View File

@ -608,7 +608,7 @@ static void adapter_get_asserts(struct hpi_adapter_obj *pao,
phr->u.ax.assert.p2 = 0;
phr->u.ax.assert.count = 1; /* assert count */
phr->u.ax.assert.dsp_index = -1; /* "dsp index" */
strcpy(phr->u.ax.assert.sz_message, "PCI2040 error");
strscpy(phr->u.ax.assert.sz_message, "PCI2040 error");
phr->u.ax.assert.dsp_msg_addr = 0;
gw_pci_read_asserts = 0;
gw_pci_write_asserts = 0;