ALSA: rme96: 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/20250710100727.22653-80-tiwai@suse.de

diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index 01029843d7f3d77c9b8ebb5d313ed2b34330dae9..5cdbbe9cf994190b180c1bd2b94b9757e37b8a33 100644 (file)
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -1607,7 +1607,7 @@ snd_rme96_create(struct rme96 *rme96)
 
        rme96->spdif_pcm->private_data = rme96;
        rme96->spdif_pcm->private_free = snd_rme96_free_spdif_pcm;
-       strcpy(rme96->spdif_pcm->name, "Digi96 IEC958");
+       strscpy(rme96->spdif_pcm->name, "Digi96 IEC958");
        snd_pcm_set_ops(rme96->spdif_pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_rme96_playback_spdif_ops);
        snd_pcm_set_ops(rme96->spdif_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme96_capture_spdif_ops);
 
@@ -1624,7 +1624,7 @@ snd_rme96_create(struct rme96 *rme96)
                        return err;
                rme96->adat_pcm->private_data = rme96;
                rme96->adat_pcm->private_free = snd_rme96_free_adat_pcm;
-               strcpy(rme96->adat_pcm->name, "Digi96 ADAT");
+               strscpy(rme96->adat_pcm->name, "Digi96 ADAT");
                snd_pcm_set_ops(rme96->adat_pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_rme96_playback_adat_ops);
                snd_pcm_set_ops(rme96->adat_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme96_capture_adat_ops);
                
@@ -2434,23 +2434,23 @@ __snd_rme96_probe(struct pci_dev *pci,
                        return -ENOMEM;
        }
 
-       strcpy(card->driver, "Digi96");
+       strscpy(card->driver, "Digi96");
        switch (rme96->pci->device) {
        case PCI_DEVICE_ID_RME_DIGI96:
-               strcpy(card->shortname, "RME Digi96");
+               strscpy(card->shortname, "RME Digi96");
                break;
        case PCI_DEVICE_ID_RME_DIGI96_8:
-               strcpy(card->shortname, "RME Digi96/8");
+               strscpy(card->shortname, "RME Digi96/8");
                break;
        case PCI_DEVICE_ID_RME_DIGI96_8_PRO:
-               strcpy(card->shortname, "RME Digi96/8 PRO");
+               strscpy(card->shortname, "RME Digi96/8 PRO");
                break;
        case PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST:
                pci_read_config_byte(rme96->pci, 8, &val);
                if (val < 5) {
-                       strcpy(card->shortname, "RME Digi96/8 PAD");
+                       strscpy(card->shortname, "RME Digi96/8 PAD");
                } else {
-                       strcpy(card->shortname, "RME Digi96/8 PST");
+                       strscpy(card->shortname, "RME Digi96/8 PST");
                }
                break;
        }