From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:11 +0000 (+0200)
Subject: ALSA: es18xx: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=962dba349a76dd6872371c793f074704e57d2dc9;p=thirdparty%2Fkernel%2Flinux.git

ALSA: es18xx: 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/20250710100727.22653-30-tiwai@suse.de
---

diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index e35c727a52fa2..3e89a84c62447 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -1771,7 +1771,7 @@ static int snd_es18xx_mixer(struct snd_card *card)
 	int err;
 	unsigned int idx;
 
-	strcpy(card->mixername, chip->pcm->name);
+	strscpy(card->mixername, chip->pcm->name);
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_base_controls); idx++) {
 		struct snd_kcontrol *kctl;