diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:07:17 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:35 +0200 |
| commit | 19a28b8c7f9f63019fa1b6ccfbbe78f5fd4bc77c (patch) | |
| tree | 5a60685ac6dee2217e6e56f82b7273ce7a4d988a | |
| parent | 2173cee16c2cad741d14c2eb17d39928f7b162c9 (diff) | |
ALSA: 6fire: 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/20250710100727.22653-96-tiwai@suse.de
| -rw-r--r-- | sound/usb/6fire/chip.c | 4 | ||||
| -rw-r--r-- | sound/usb/6fire/midi.c | 2 | ||||
| -rw-r--r-- | sound/usb/6fire/pcm.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c index d562a30b087f..9eb4bf9b138b 100644 --- a/sound/usb/6fire/chip.c +++ b/sound/usb/6fire/chip.c @@ -125,8 +125,8 @@ static int usb6fire_chip_probe(struct usb_interface *intf, dev_err(&intf->dev, "cannot create alsa card.\n"); return ret; } - strcpy(card->driver, "6FireUSB"); - strcpy(card->shortname, "TerraTec DMX6FireUSB"); + strscpy(card->driver, "6FireUSB"); + strscpy(card->shortname, "TerraTec DMX6FireUSB"); sprintf(card->longname, "%s at %d:%d", card->shortname, device->bus->busnum, device->devnum); diff --git a/sound/usb/6fire/midi.c b/sound/usb/6fire/midi.c index de2691d58de6..923f7767e62f 100644 --- a/sound/usb/6fire/midi.c +++ b/sound/usb/6fire/midi.c @@ -183,7 +183,7 @@ int usb6fire_midi_init(struct sfire_chip *chip) return ret; } rt->instance->private_data = rt; - strcpy(rt->instance->name, "DMX6FireUSB MIDI"); + strscpy(rt->instance->name, "DMX6FireUSB MIDI"); rt->instance->info_flags = SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | SNDRV_RAWMIDI_INFO_DUPLEX; diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c index 32c39d8bd2e5..d53cad97889a 100644 --- a/sound/usb/6fire/pcm.c +++ b/sound/usb/6fire/pcm.c @@ -640,7 +640,7 @@ int usb6fire_pcm_init(struct sfire_chip *chip) } pcm->private_data = rt; - strcpy(pcm->name, "DMX 6Fire USB"); + strscpy(pcm->name, "DMX 6Fire USB"); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pcm_ops); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0); |