From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 Jul 2025 10:06:21 +0000 (+0200)
Subject: ALSA: mips: Use safer strscpy() instead of strcpy()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7169b6a6763d5a879f42ce1a1aad72b6d611e375;p=thirdparty%2Fkernel%2Flinux.git

ALSA: mips: 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/20250710100727.22653-40-tiwai@suse.de
---

diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index 991793e6bda9b..f88e6a6733a56 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -706,7 +706,7 @@ static int hal2_pcm_create(struct snd_hal2 *hal2)
 		return err;
 
 	pcm->private_data = hal2;
-	strcpy(pcm->name, "SGI HAL2");
+	strscpy(pcm->name, "SGI HAL2");
 
 	/* set operators */
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -862,8 +862,8 @@ static int hal2_probe(struct platform_device *pdev)
 		return err;
 	}
 
-	strcpy(card->driver, "SGI HAL2 Audio");
-	strcpy(card->shortname, "SGI HAL2 Audio");
+	strscpy(card->driver, "SGI HAL2 Audio");
+	strscpy(card->shortname, "SGI HAL2 Audio");
 	sprintf(card->longname, "%s irq %i",
 		card->shortname,
 		SGI_HPCDMA_IRQ);