jchzhou/kernel-sophgo-sg2044-revyos-6.17-src
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ALSA: rme32: 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/20250710100727.22653-79-tiwai@suse.de
This commit is contained in:
Takashi Iwai
2025-07-10 12:07:00 +02:00
parent 9885bd7c4c
commit ca485569ca
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
sound/pci/rme32.c
View File

@@ -1314,7 +1314,7 @@ static int snd_rme32_create(struct rme32 *rme32)
return err;
rme32->spdif_pcm->private_data = rme32;
rme32->spdif_pcm->private_free = snd_rme32_free_spdif_pcm;
strcpy(rme32->spdif_pcm->name, "Digi32 IEC958");
strscpy(rme32->spdif_pcm->name, "Digi32 IEC958");
if (rme32->fullduplex_mode) {
snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_PLAYBACK,
&snd_rme32_playback_spdif_fd_ops);
@@ -1344,7 +1344,7 @@ static int snd_rme32_create(struct rme32 *rme32)
return err;
rme32->adat_pcm->private_data = rme32;
rme32->adat_pcm->private_free = snd_rme32_free_adat_pcm;
strcpy(rme32->adat_pcm->name, "Digi32 ADAT");
strscpy(rme32->adat_pcm->name, "Digi32 ADAT");
if (rme32->fullduplex_mode) {
snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_PLAYBACK,
&snd_rme32_playback_adat_fd_ops);
@@ -1879,16 +1879,16 @@ __snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
if (err < 0)
return err;
strcpy(card->driver, "Digi32");
strscpy(card->driver, "Digi32");
switch (rme32->pci->device) {
case PCI_DEVICE_ID_RME_DIGI32:
strcpy(card->shortname, "RME Digi32");
strscpy(card->shortname, "RME Digi32");
break;
case PCI_DEVICE_ID_RME_DIGI32_8:
strcpy(card->shortname, "RME Digi32/8");
strscpy(card->shortname, "RME Digi32/8");
break;
case PCI_DEVICE_ID_RME_DIGI32_PRO:
strcpy(card->shortname, "RME Digi32 PRO");
strscpy(card->shortname, "RME Digi32 PRO");
break;
}
sprintf(card->longname, "%s (Rev. %d) at 0x%lx, irq %d",