no need to save/restore the state of the master volume

ok deraadt

diff --git a/sys/dev/pci/azalia.c b/sys/dev/pci/azalia.c
index 1d8083c..608fd0f 100644 (file)
--- a/sys/dev/pci/azalia.c
+++ b/sys/dev/pci/azalia.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: azalia.c,v 1.177 2010/08/06 04:43:20 jakemsr Exp $    */
+/*     $OpenBSD: azalia.c,v 1.178 2010/08/06 05:34:50 jakemsr Exp $    */
 /*     $NetBSD: azalia.c,v 1.20 2006/05/07 08:31:44 kent Exp $ */
 
 /*-
@@ -1483,6 +1483,8 @@ azalia_save_mixer(codec_t *this)
 
        for (i = 0; i < this->nmixers; i++) {
                m = &this->mixers[i];
+               if (m->nid == this->playvols.master)
+                       continue;
                mc.dev = i;
                mc.type = m->devinfo.type;
                azalia_mixer_get(this, m->nid, m->target, &mc);
@@ -1515,6 +1517,8 @@ azalia_restore_mixer(codec_t *this)
 
        for (i = 0; i < this->nmixers; i++) {
                m = &this->mixers[i];
+               if (m->nid == this->playvols.master)
+                       continue;
                mc.dev = i;
                mc.type = m->devinfo.type;
                switch (mc.type) {