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ALSA: aw2: Use safer strscpy() instead of strcpy()

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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/20250710100727.22653-51-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-07-10 12:06:32 +02:00
parent 5cd156964f
commit f6e41e48d9
1 changed files with 5 additions and 5 deletions
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10
sound/pci/aw2/aw2-alsa.c
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@ -281,8 +281,8 @@ static int snd_aw2_probe(struct pci_dev *pci,
/* init spinlock */
spin_lock_init(&chip->reg_lock);
/* (4) Define driver ID and name string */
strcpy(card->driver, "aw2");
strcpy(card->shortname, "Audiowerk2");
strscpy(card->driver, "aw2");
strscpy(card->shortname, "Audiowerk2");
sprintf(card->longname, "%s with SAA7146 irq %i",
card->shortname, chip->irq);
@ -509,7 +509,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
pcm_device = &chip->device_playback[NUM_STREAM_PLAYBACK_ANA];
/* Set PCM device name */
strcpy(pcm_playback_ana->name, "Analog playback");
strscpy(pcm_playback_ana->name, "Analog playback");
/* Associate private data to PCM device */
pcm_playback_ana->private_data = pcm_device;
/* set operators of PCM device */
@ -541,7 +541,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
pcm_device = &chip->device_playback[NUM_STREAM_PLAYBACK_DIG];
/* Set PCM device name */
strcpy(pcm_playback_num->name, "Digital playback");
strscpy(pcm_playback_num->name, "Digital playback");
/* Associate private data to PCM device */
pcm_playback_num->private_data = pcm_device;
/* set operators of PCM device */
@ -574,7 +574,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
pcm_device = &chip->device_capture[NUM_STREAM_CAPTURE_ANA];
/* Set PCM device name */
strcpy(pcm_capture->name, "Capture");
strscpy(pcm_capture->name, "Capture");
/* Associate private data to PCM device */
pcm_capture->private_data = pcm_device;
/* set operators of PCM device */