From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:42 +0000 (+0200)
Subject: ALSA: echoaudio: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bab02a32c6ae08aeb60aa6f85363cd5847d0911;p=thirdparty%2Fkernel%2Flinux.git

ALSA: echoaudio: 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/20250710100727.22653-61-tiwai@suse.de
---

diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c
index c3f3c91295619..4ee230794b4ee 100644
--- a/sound/pci/echoaudio/midi.c
+++ b/sound/pci/echoaudio/midi.c
@@ -311,7 +311,7 @@ static int snd_echo_midi_create(struct snd_card *card,
 	if (err < 0)
 		return err;
 
-	strcpy(chip->rmidi->name, card->shortname);
+	strscpy(chip->rmidi->name, card->shortname);
 	chip->rmidi->private_data = chip;
 
 	snd_rawmidi_set_ops(chip->rmidi, SNDRV_RAWMIDI_STREAM_INPUT,