ALSA: cs5535audio: 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/20250710100727.22653-59-tiwai@suse.de

diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c
index 0f319013a2a2f2ab7f9be8fe44190ed6304acedc..76566e7baea0a804d9bb9d1513e87290a86b66ef 100644 (file)
--- a/sound/pci/cs5535audio/cs5535audio.c
+++ b/sound/pci/cs5535audio/cs5535audio.c
@@ -315,9 +315,9 @@ static int __snd_cs5535audio_probe(struct pci_dev *pci,
        if (err < 0)
                return err;
 
-       strcpy(card->driver, DRIVER_NAME);
+       strscpy(card->driver, DRIVER_NAME);
 
-       strcpy(card->shortname, "CS5535 Audio");
+       strscpy(card->shortname, "CS5535 Audio");
        sprintf(card->longname, "%s %s at 0x%lx, irq %i",
                card->shortname, card->driver,
                cs5535au->port, cs5535au->irq);

diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index 9c88e99e3750d59c6c75f11ef313ff4518eb592a..f296b2c630265cfaeda62d6ce7ebcaffe89b3eab 100644 (file)
--- a/sound/pci/cs5535audio/cs5535audio_pcm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pcm.c
@@ -423,7 +423,7 @@ int snd_cs5535audio_pcm(struct cs5535audio *cs5535au)
 
        pcm->private_data = cs5535au;
        pcm->info_flags = 0;
-       strcpy(pcm->name, "CS5535 Audio");
+       strscpy(pcm->name, "CS5535 Audio");
 
        snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
                                       &cs5535au->pci->dev,