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| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:07:13 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:35 +0200 |
| commit | 61d4db8f7c6c63fd4dfba67bda86754770eed627 (patch) | |
| tree | 7ce6074ba3fca5da537794c214fd85ac9047228f /sound/sh | |
| parent | 292e4adb954b8584b74bff0d1f9044af297fa248 (diff) | |
| download | linux-61d4db8f7c6c63fd4dfba67bda86754770eed627.tar.gz linux-61d4db8f7c6c63fd4dfba67bda86754770eed627.tar.bz2 linux-61d4db8f7c6c63fd4dfba67bda86754770eed627.zip | |
ALSA: sh: 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/20250710100727.22653-92-tiwai@suse.de
Diffstat (limited to 'sound/sh')
| -rw-r--r-- | sound/sh/aica.c | 8 | ||||
| -rw-r--r-- | sound/sh/sh_dac_audio.c | 6 |
2 files changed, 7 insertions, 7 deletions
diff --git a/sound/sh/aica.c b/sound/sh/aica.c index 40ea843113a7..fa81bfba59c1 100644 --- a/sound/sh/aica.c +++ b/sound/sh/aica.c @@ -424,7 +424,7 @@ static int __init snd_aicapcmchip(struct snd_card_aica if (unlikely(err < 0)) return err; pcm->private_data = dreamcastcard; - strcpy(pcm->name, "AICA PCM"); + strscpy(pcm->name, "AICA PCM"); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_aicapcm_playback_ops); /* Allocate the DMA buffers */ @@ -568,9 +568,9 @@ static int snd_aica_probe(struct platform_device *devptr) kfree(dreamcastcard); return err; } - strcpy(dreamcastcard->card->driver, "snd_aica"); - strcpy(dreamcastcard->card->shortname, SND_AICA_DRIVER); - strcpy(dreamcastcard->card->longname, + strscpy(dreamcastcard->card->driver, "snd_aica"); + strscpy(dreamcastcard->card->shortname, SND_AICA_DRIVER); + strscpy(dreamcastcard->card->longname, "Yamaha AICA Super Intelligent Sound Processor for SEGA Dreamcast"); /* Prepare to use the queue */ INIT_WORK(&(dreamcastcard->spu_dma_work), run_spu_dma); diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c index 84a4b17a0cc2..164f91240d02 100644 --- a/sound/sh/sh_dac_audio.c +++ b/sound/sh/sh_dac_audio.c @@ -224,7 +224,7 @@ static int snd_sh_dac_pcm(struct snd_sh_dac *chip, int device) return err; pcm->private_data = chip; - strcpy(pcm->name, "SH_DAC PCM"); + strscpy(pcm->name, "SH_DAC PCM"); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sh_dac_pcm_ops); /* buffer size=48K */ @@ -358,8 +358,8 @@ static int snd_sh_dac_probe(struct platform_device *devptr) if (err < 0) goto probe_error; - strcpy(card->driver, "snd_sh_dac"); - strcpy(card->shortname, "SuperH DAC audio driver"); + strscpy(card->driver, "snd_sh_dac"); + strscpy(card->shortname, "SuperH DAC audio driver"); dev_info(&devptr->dev, "%s %s\n", card->longname, card->shortname); err = snd_card_register(card); |