From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:24 +0000 (+0200)
Subject: ALSA: ad1889: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48102e32203178012567e6b78192e707d5ca7668;p=thirdparty%2Fkernel%2Flinux.git

ALSA: ad1889: 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/20250710100727.22653-43-tiwai@suse.de
---

diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index ac27a93ce4ff1..020cbb467e7e6 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -605,7 +605,7 @@ snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device)
 
 	pcm->private_data = chip;
 	pcm->info_flags = 0;
-	strcpy(pcm->name, chip->card->shortname);
+	strscpy(pcm->name, chip->card->shortname);
 	
 	chip->pcm = pcm;
 	chip->psubs = NULL;
@@ -866,8 +866,8 @@ __snd_ad1889_probe(struct pci_dev *pci,
 		return err;
 	chip = card->private_data;
 
-	strcpy(card->driver, "AD1889");
-	strcpy(card->shortname, "Analog Devices AD1889");
+	strscpy(card->driver, "AD1889");
+	strscpy(card->shortname, "Analog Devices AD1889");
 
 	/* (3) */
 	err = snd_ad1889_create(card, pci);