diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-10-29 14:26:12 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-10-29 14:26:12 (GMT) |
| commit | 57a4451d26eef4ccbf3b32fd116295f001c18cb4 (patch) | |
| tree | d428b8eb301cc0a5125eb0af65eeb21b82255343 /sound/pci/ice1712/psc724.c | |
| parent | 97f44f56ca94709f45bc348f5d2c88696eae5f9b (diff) | |
| download | linux-57a4451d26eef4ccbf3b32fd116295f001c18cb4.tar.xz | |
ALSA: Use strlcpy() instead of strncpy()
We tend to make stupid mistakes with strncpy(). Let's take a safer
one, strlcpy().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/psc724.c')
| -rw-r--r-- | sound/pci/ice1712/psc724.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c index 302ac6d..4019cf2 100644 --- a/sound/pci/ice1712/psc724.c +++ b/sound/pci/ice1712/psc724.c @@ -203,12 +203,12 @@ static void psc724_set_jack_state(struct snd_ice1712 *ice, bool hp_connected) /* notify about master speaker mute change */ memset(&elem_id, 0, sizeof(elem_id)); elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strncpy(elem_id.name, "Master Speakers Playback Switch", + strlcpy(elem_id.name, "Master Speakers Playback Switch", sizeof(elem_id.name)); kctl = snd_ctl_find_id(ice->card, &elem_id); snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id); /* and headphone mute change */ - strncpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name, + strlcpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name, sizeof(elem_id.name)); kctl = snd_ctl_find_id(ice->card, &elem_id); snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id); |