diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:05:51 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:51:09 +0200 |
| commit | eb264bc529545756f314f14fa294681178f27fd9 (patch) | |
| tree | 8db23ac0e49bbd3ea23358a941fbee033c5a7041 | |
| parent | 7ba740ecf54cf1990e37607545d7e96673166f1e (diff) | |
ALSA: serial-generic: 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/20250710100727.22653-10-tiwai@suse.de
| -rw-r--r-- | sound/drivers/serial-generic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/drivers/serial-generic.c b/sound/drivers/serial-generic.c index 36409a56c675..21ae053c0576 100644 --- a/sound/drivers/serial-generic.c +++ b/sound/drivers/serial-generic.c @@ -300,7 +300,7 @@ static int snd_serial_generic_rmidi(struct snd_serial_generic *drvdata, &snd_serial_generic_input); snd_rawmidi_set_ops(rrawmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_serial_generic_output); - strcpy(rrawmidi->name, drvdata->card->shortname); + strscpy(rrawmidi->name, drvdata->card->shortname); snd_serial_generic_substreams(&rrawmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT], drvdata->serdev->ctrl->nr); @@ -329,7 +329,7 @@ static int snd_serial_generic_probe(struct serdev_device *serdev) if (err < 0) return err; - strcpy(card->driver, "SerialMIDI"); + strscpy(card->driver, "SerialMIDI"); sprintf(card->shortname, "SerialMIDI-%d", serdev->ctrl->nr); sprintf(card->longname, "Serial MIDI device at serial%d", serdev->ctrl->nr); |