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| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:06:32 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:18 +0200 |
| commit | f6e41e48d994f4e569df2f4be69f12e9b5641b87 (patch) | |
| tree | 3eb6f42f31491e5dceded86ad6dba9999674fcca | |
| parent | 5cd156964fe731f0c852ed5c51b9b64aaf046a53 (diff) | |
| download | linux-f6e41e48d994f4e569df2f4be69f12e9b5641b87.tar.gz linux-f6e41e48d994f4e569df2f4be69f12e9b5641b87.zip | |
ALSA: aw2: 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/20250710100727.22653-51-tiwai@suse.de
| -rw-r--r-- | sound/pci/aw2/aw2-alsa.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c index 7b4b8f785517..1d7aab14579e 100644 --- a/sound/pci/aw2/aw2-alsa.c +++ b/sound/pci/aw2/aw2-alsa.c @@ -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 */ |