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>

2 files changed, 3 insertions, 3 deletions

diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c
index 302ac6ddd545..4019cf27d117 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);
diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c
index a3c05fe5daf9..5227cb08247f 100644
--- a/sound/pci/ice1712/wm8776.c
+++ b/sound/pci/ice1712/wm8776.c
@@ -52,7 +52,7 @@ static void snd_wm8776_activate_ctl(struct snd_wm8776 *wm,
         unsigned int index_offset;
 
         memset(&elem_id, 0, sizeof(elem_id));
-        strncpy(elem_id.name, ctl_name, sizeof(elem_id.name));
+        strlcpy(elem_id.name, ctl_name, sizeof(elem_id.name));
         elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
         kctl = snd_ctl_find_id(card, &elem_id);
         if (!kctl)