ALSA: es1938: 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/20250710100727.22653-64-tiwai@suse.de

diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 27728bdfac577d272035ee94d61199312835d329..0ce7076206f92b1fbee6041e37d47fabc4395390 100644 (file)
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -982,7 +982,7 @@ static int snd_es1938_new_pcm(struct es1938 *chip, int device)
        
        pcm->private_data = chip;
        pcm->info_flags = 0;
-       strcpy(pcm->name, "ESS Solo-1");
+       strscpy(pcm->name, "ESS Solo-1");
 
        snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
                                       &chip->pci->dev, 64*1024, 64*1024);
@@ -1658,7 +1658,7 @@ static int snd_es1938_mixer(struct es1938 *chip)
 
        card = chip->card;
 
-       strcpy(card->mixername, "ESS Solo-1");
+       strscpy(card->mixername, "ESS Solo-1");
 
        for (idx = 0; idx < ARRAY_SIZE(snd_es1938_controls); idx++) {
                struct snd_kcontrol *kctl;
@@ -1720,8 +1720,8 @@ static int __snd_es1938_probe(struct pci_dev *pci,
        if (err < 0)
                return err;
 
-       strcpy(card->driver, "ES1938");
-       strcpy(card->shortname, "ESS ES1938 (Solo-1)");
+       strscpy(card->driver, "ES1938");
+       strscpy(card->shortname, "ESS ES1938 (Solo-1)");
        sprintf(card->longname, "%s rev %i, irq %i",
                card->shortname,
                chip->revision,