sndiod: Don't mark as dirty controls that have not been changed

diff --git a/usr.bin/sndiod/dev_sioctl.c b/usr.bin/sndiod/dev_sioctl.c
index 907f492..7df7dce 100644 (file)
--- a/usr.bin/sndiod/dev_sioctl.c
+++ b/usr.bin/sndiod/dev_sioctl.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dev_sioctl.c,v 1.8 2024/04/22 10:43:55 ratchov Exp $  */
+/*     $OpenBSD: dev_sioctl.c,v 1.9 2024/05/24 15:00:15 ratchov Exp $  */
 /*
  * Copyright (c) 2014-2020 Alexandre Ratchov <alex@caoua.org>
  *
@@ -91,7 +91,8 @@ dev_sioctl_onval(void *arg, unsigned int addr, unsigned int val)
        }
 
        for (c = ctl_list; c != NULL; c = c->next) {
-               if (c->scope != CTL_HW || c->u.hw.addr != addr)
+               if (c->scope != CTL_HW || c->u.hw.dev != d ||
+                   c->u.hw.addr != addr)
                        continue;
 
                if (log_level >= 2) {