diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-07-10 12:06:36 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-07-11 09:53:18 +0200 |
| commit | e43c8878e9dd7f9dc0b75c8f57bdeaa351efe3ef (patch) | |
| tree | 8bbbfc9453817c8660924e35f964b846b7170502 | |
| parent | 32aeb8606936d4f928aa28fb85c2785b5fa5870e (diff) | |
ALSA: cmipci: 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/20250710100727.22653-55-tiwai@suse.de
| -rw-r--r-- | sound/pci/cmipci.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index b00df0a60d3f..9056214e9cda 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -1868,7 +1868,7 @@ static int snd_cmipci_pcm_new(struct cmipci *cm, int device) pcm->private_data = cm; pcm->info_flags = 0; - strcpy(pcm->name, "C-Media PCI DAC/ADC"); + strscpy(pcm->name, "C-Media PCI DAC/ADC"); cm->pcm = pcm; snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, @@ -1890,7 +1890,7 @@ static int snd_cmipci_pcm2_new(struct cmipci *cm, int device) pcm->private_data = cm; pcm->info_flags = 0; - strcpy(pcm->name, "C-Media PCI 2nd DAC"); + strscpy(pcm->name, "C-Media PCI 2nd DAC"); cm->pcm2 = pcm; snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, @@ -1913,7 +1913,7 @@ static int snd_cmipci_pcm_spdif_new(struct cmipci *cm, int device) pcm->private_data = cm; pcm->info_flags = 0; - strcpy(pcm->name, "C-Media PCI IEC958"); + strscpy(pcm->name, "C-Media PCI IEC958"); cm->pcm_spdif = pcm; snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, @@ -2633,7 +2633,7 @@ static int snd_cmipci_mixer_new(struct cmipci *cm, int pcm_spdif_device) card = cm->card; - strcpy(card->mixername, "CMedia PCI"); + strscpy(card->mixername, "CMedia PCI"); spin_lock_irq(&cm->reg_lock); snd_cmipci_mixer_write(cm, 0x00, 0x00); /* mixer reset */ @@ -3216,14 +3216,14 @@ static int snd_cmipci_probe(struct pci_dev *pci, switch (pci->device) { case PCI_DEVICE_ID_CMEDIA_CM8738: case PCI_DEVICE_ID_CMEDIA_CM8738B: - strcpy(card->driver, "CMI8738"); + strscpy(card->driver, "CMI8738"); break; case PCI_DEVICE_ID_CMEDIA_CM8338A: case PCI_DEVICE_ID_CMEDIA_CM8338B: - strcpy(card->driver, "CMI8338"); + strscpy(card->driver, "CMI8338"); break; default: - strcpy(card->driver, "CMIPCI"); + strscpy(card->driver, "CMIPCI"); break; } |