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ALSA: firewire: isight: Use safer strscpy() instead of strcpy()

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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
This commit is contained in:
Takashi Iwai 2025-07-10 12:06:00 +02:00
parent fcd7979273
commit 6e96433010
1 changed files with 4 additions and 4 deletions
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8
sound/firewire/isight.c
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@ -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)