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ALSA: amd7930: replace strcpy() with strscpy()

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strcpy() is deprecated; use strscpy() instead.

Both the destination and source buffer are of fixed length
so strscpy with 2-arguments is used.

No functional changes intended.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Siddarth Gundu <siddarthsgml@gmail.com>
Link: https://patch.msgid.link/20250520113012.70270-1-siddarthsgml@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Siddarth Gundu 2025-05-20 17:00:12 +05:30 committed by Takashi Iwai
parent 0718a78f6a
commit 2bae25a802
1 changed files with 5 additions and 4 deletions
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9
sound/sparc/amd7930.c
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@ -39,6 +39,7 @@
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/string.h>
#include <sound/core.h>
#include <sound/pcm.h>
@ -754,7 +755,7 @@ static int snd_amd7930_pcm(struct snd_amd7930 *amd)
pcm->private_data = amd;
pcm->info_flags = 0;
strcpy(pcm->name, amd->card->shortname);
strscpy(pcm->name, amd->card->shortname);
amd->pcm = pcm;
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
@ -874,7 +875,7 @@ static int snd_amd7930_mixer(struct snd_amd7930 *amd)
return -EINVAL;
card = amd->card;
strcpy(card->mixername, card->shortname);
strscpy(card->mixername, card->shortname);
for (idx = 0; idx < ARRAY_SIZE(amd7930_controls); idx++) {
if ((err = snd_ctl_add(card,
@ -1007,8 +1008,8 @@ static int amd7930_sbus_probe(struct platform_device *op)
if (err < 0)
return err;
strcpy(card->driver, "AMD7930");
strcpy(card->shortname, "Sun AMD7930");
strscpy(card->driver, "AMD7930");
strscpy(card->shortname, "Sun AMD7930");
sprintf(card->longname, "%s at 0x%02lx:0x%08Lx, irq %d",
card->shortname,
rp->flags & 0xffL,