ALSA: firewire: tascam: 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/20250710100727.22653-22-tiwai@suse.de

diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c
index 74eed9505665c7fb67c9bf6b1f4f3157257ea97a..8fc30cba29d531e7ca226371dc17e29d505c1996 100644 (file)
--- a/sound/firewire/tascam/tascam-hwdep.c
+++ b/sound/firewire/tascam/tascam-hwdep.c
@@ -265,7 +265,7 @@ int snd_tscm_create_hwdep_device(struct snd_tscm *tscm)
        if (err < 0)
                return err;
 
-       strcpy(hwdep->name, "Tascam");
+       strscpy(hwdep->name, "Tascam");
        hwdep->iface = SNDRV_HWDEP_IFACE_FW_TASCAM;
        hwdep->ops = ops;
        hwdep->private_data = tscm;

diff --git a/sound/firewire/tascam/tascam.c b/sound/firewire/tascam/tascam.c
index 86880089de286c234baa0ae53d92ba31eada27bc..4f68bb4c58bcd46d4b17be57c3c69d1ccf40fc7f 100644 (file)
--- a/sound/firewire/tascam/tascam.c
+++ b/sound/firewire/tascam/tascam.c
@@ -73,9 +73,9 @@ static int identify_model(struct snd_tscm *tscm)
        if (tscm->spec == NULL)
                return -ENODEV;
 
-       strcpy(tscm->card->driver, "FW-TASCAM");
-       strcpy(tscm->card->shortname, model);
-       strcpy(tscm->card->mixername, model);
+       strscpy(tscm->card->driver, "FW-TASCAM");
+       strscpy(tscm->card->shortname, model);
+       strscpy(tscm->card->mixername, model);
        snprintf(tscm->card->longname, sizeof(tscm->card->longname),
                 "TASCAM %s, GUID %08x%08x at %s, S%d", model,
                 fw_dev->config_rom[3], fw_dev->config_rom[4],