diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:06:00 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:52:51 +0200 |
| commit | 6e96433010646c71a9f14ea305bda46189360b3a (patch) | |
| tree | 12c9fa0f777250a6a1c5dca37f1d41168c77eeb4 | |
| parent | fcd7979273af35d79999bfd0e897fa34d4b047d5 (diff) | |
ALSA: firewire: isight: 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>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-19-tiwai@suse.de
| -rw-r--r-- | sound/firewire/isight.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c index b1e059f0d473..ee574b5d7406 100644 --- a/sound/firewire/isight.c +++ b/sound/firewire/isight.c @@ -455,7 +455,7 @@ static int isight_create_pcm(struct isight *isight) return err; pcm->private_data = isight; pcm->nonatomic = true; - strcpy(pcm->name, "iSight"); + strscpy(pcm->name, "iSight"); isight->pcm = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; isight->pcm->ops = &ops; snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0); @@ -638,13 +638,13 @@ static int isight_probe(struct fw_unit *unit, card->private_free = isight_card_free; - strcpy(card->driver, "iSight"); - strcpy(card->shortname, "Apple iSight"); + strscpy(card->driver, "iSight"); + strscpy(card->shortname, "Apple iSight"); snprintf(card->longname, sizeof(card->longname), "Apple iSight (GUID %08x%08x) at %s, S%d", fw_dev->config_rom[3], fw_dev->config_rom[4], dev_name(&unit->device), 100 << fw_dev->max_speed); - strcpy(card->mixername, "iSight"); + strscpy(card->mixername, "iSight"); err = isight_create_pcm(isight); if (err < 0) |