diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-10 22:20:42 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-11 19:32:17 +0200 |
| commit | cc1e6315e83db0e517dd9279050b88adc83a7eba (patch) | |
| tree | 2fab5c7b2a4f3f50a045357a41c419fccc975de2 /drivers/media/pci/cx25821/cx25821-alsa.c | |
| parent | media: use strscpy() instead of strlcpy() (diff) | |
| download | linux-cc1e6315e83db0e517dd9279050b88adc83a7eba.tar.xz linux-cc1e6315e83db0e517dd9279050b88adc83a7eba.zip | |
media: replace strcpy() by strscpy()
The strcpy() function is being deprecated upstream. Replace
it by the safer strscpy().
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/pci/cx25821/cx25821-alsa.c')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-alsa.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c index ef6380651c10..0a6c90e92557 100644 --- a/drivers/media/pci/cx25821/cx25821-alsa.c +++ b/drivers/media/pci/cx25821/cx25821-alsa.c @@ -674,7 +674,7 @@ static int snd_cx25821_pcm(struct cx25821_audio_dev *chip, int device, } pcm->private_data = chip; pcm->info_flags = 0; - strcpy(pcm->name, name); + strscpy(pcm->name, name, sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cx25821_pcm_ops); return 0; @@ -725,7 +725,7 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) return err; } - strcpy(card->driver, "cx25821"); + strscpy(card->driver, "cx25821", sizeof(card->driver)); /* Card "creation" */ chip = card->private_data; @@ -754,10 +754,10 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev) goto error; } - strcpy(card->shortname, "cx25821"); + strscpy(card->shortname, "cx25821", sizeof(card->shortname)); sprintf(card->longname, "%s at 0x%lx irq %d", chip->dev->name, chip->iobase, chip->irq); - strcpy(card->mixername, "CX25821"); + strscpy(card->mixername, "CX25821", sizeof(card->mixername)); pr_info("%s/%i: ALSA support for cx25821 boards\n", card->driver, devno); |