diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:05:52 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:51:09 +0200 |
| commit | a725f6fa5835e518b1b52176894f62da7e587c45 (patch) | |
| tree | 145f1f36cd5799aee5ea7a4219e5e4fb73af4b16 | |
| parent | eb264bc529545756f314f14fa294681178f27fd9 (diff) | |
ALSA: serial-u16550: 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/20250710100727.22653-11-tiwai@suse.de
| -rw-r--r-- | sound/drivers/serial-u16550.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c index 6d0656fcd574..52772ccfc377 100644 --- a/sound/drivers/serial-u16550.c +++ b/sound/drivers/serial-u16550.c @@ -845,7 +845,7 @@ static int snd_uart16550_rmidi(struct snd_uart16550 *uart, int device, &snd_uart16550_input); snd_rawmidi_set_ops(rrawmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_uart16550_output); - strcpy(rrawmidi->name, "Serial MIDI"); + strscpy(rrawmidi->name, "Serial MIDI"); snd_uart16550_substreams(&rrawmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]); snd_uart16550_substreams(&rrawmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]); rrawmidi->info_flags = SNDRV_RAWMIDI_INFO_OUTPUT | @@ -905,8 +905,8 @@ static int snd_serial_probe(struct platform_device *devptr) if (err < 0) return err; - strcpy(card->driver, "Serial"); - strcpy(card->shortname, "Serial MIDI (UART16550A)"); + strscpy(card->driver, "Serial"); + strscpy(card->shortname, "Serial MIDI (UART16550A)"); err = snd_uart16550_create(card, port[dev], irq[dev], speed[dev], base[dev], adaptor[dev], droponfull[dev], |