[ALSA] Check value range in ctl callbacks

Check the value ranges in ctl put callbacks properly (in the rest drivers).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 07962a35f241..b1d431587158 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -859,7 +859,7 @@ static int snd_amd7930_put_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem
         spin_lock_irqsave(&amd->lock, flags);
 
         if (*swval != ucontrol->value.integer.value[0]) {
-                *swval = ucontrol->value.integer.value[0];
+                *swval = ucontrol->value.integer.value[0] & 0xff;
                 __amd7930_update_map(amd);
                 change = 1;
         } else