ALSA: azt3328: 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/20250710100727.22653-52-tiwai@suse.de

diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 053a18f434bfb4f3fbda59ecb29e4f80a826d704..4418b9ae33e60478c28b1bc68ba1c29cb2825f2a 100644 (file)
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1188,7 +1188,7 @@ snd_azf3328_mixer_new(struct snd_azf3328 *chip)
                        return err;
        }
        snd_component_add(card, "AZF3328 mixer");
-       strcpy(card->mixername, "AZF3328 mixer");
+       strscpy(card->mixername, "AZF3328 mixer");
 
        return 0;
 }
@@ -2095,7 +2095,7 @@ snd_azf3328_pcm(struct snd_azf3328 *chip)
 
        pcm->private_data = chip;
        pcm->info_flags = 0;
-       strcpy(pcm->name, chip->card->shortname);
+       strscpy(pcm->name, chip->card->shortname);
        /* same pcm object for playback/capture (see snd_pcm_new() above) */
        chip->pcm[AZF_CODEC_PLAYBACK] = pcm;
        chip->pcm[AZF_CODEC_CAPTURE] = pcm;
@@ -2112,7 +2112,7 @@ snd_azf3328_pcm(struct snd_azf3328 *chip)
 
        pcm->private_data = chip;
        pcm->info_flags = 0;
-       strcpy(pcm->name, chip->card->shortname);
+       strscpy(pcm->name, chip->card->shortname);
        chip->pcm[AZF_CODEC_I2S_OUT] = pcm;
 
        snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
@@ -2217,7 +2217,7 @@ snd_azf3328_timer(struct snd_azf3328 *chip, int device)
        if (err < 0)
                goto out;
 
-       strcpy(timer->name, "AZF3328 timer");
+       strscpy(timer->name, "AZF3328 timer");
        timer->private_data = chip;
        timer->hw = snd_azf3328_timer_hw;
 
@@ -2437,8 +2437,8 @@ __snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
                return err;
        chip = card->private_data;
 
-       strcpy(card->driver, "AZF3328");
-       strcpy(card->shortname, "Aztech AZF3328 (PCI168)");
+       strscpy(card->driver, "AZF3328");
+       strscpy(card->shortname, "Aztech AZF3328 (PCI168)");
 
        err = snd_azf3328_create(card, pci, pci_id->driver_data);
        if (err < 0)