diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:07:20 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:35 +0200 |
| commit | 414e4f01f663d9d46cee98d1c8d2ef33f10ec26e (patch) | |
| tree | 68e29555f8a7f0d79678126bec3a55e46c7d9c57 | |
| parent | f3d81c058f4878f31bbf9dcb33b0acc41d02675c (diff) | |
ALSA: ua101: 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/20250710100727.22653-99-tiwai@suse.de
| -rw-r--r-- | sound/usb/misc/ua101.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c index 4f6b20ed29dd..e200e4af799c 100644 --- a/sound/usb/misc/ua101.c +++ b/sound/usb/misc/ua101.c @@ -1246,8 +1246,8 @@ static int ua101_probe(struct usb_interface *interface, goto probe_error; name = usb_id->idProduct == 0x0044 ? "UA-1000" : "UA-101"; - strcpy(card->driver, "UA-101"); - strcpy(card->shortname, name); + strscpy(card->driver, "UA-101"); + strscpy(card->shortname, name); usb_make_path(ua->dev, usb_path, sizeof(usb_path)); snprintf(ua->card->longname, sizeof(ua->card->longname), "EDIROL %s (serial %s), %u Hz at %s, %s speed", name, @@ -1272,7 +1272,7 @@ static int ua101_probe(struct usb_interface *interface, if (err < 0) goto probe_error; ua->pcm->private_data = ua; - strcpy(ua->pcm->name, name); + strscpy(ua->pcm->name, name); snd_pcm_set_ops(ua->pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_pcm_ops); snd_pcm_set_ops(ua->pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_pcm_ops); snd_pcm_set_managed_buffer_all(ua->pcm, SNDRV_DMA_TYPE_VMALLOC, |