alsactl: update debug prints in state.c

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/alsactl/state.c b/alsactl/state.c
index a59d084..e70c6f9 100644 (file)
--- a/alsactl/state.c
+++ b/alsactl/state.c
@@ -1415,6 +1415,7 @@ static int set_controls(int card, snd_config_t *top, int doit)
                goto _close;
        }
        id = snd_ctl_card_info_get_id(info);
+       dbg("card-info-id: '%s'", id);
        err = snd_config_searchv(top, &control, "state", id, "control", 0);
        if (err < 0) {
                if (force_restore) {
@@ -1440,19 +1441,18 @@ static int set_controls(int card, snd_config_t *top, int doit)
                        goto _close;
        }
 
+       dbg("maxnumid=%i", maxnumid);
        /* check if we have additional controls in driver */
        /* in this case we should go through init procedure */
        if (!doit && maxnumid >= 0) {
-               snd_ctl_elem_id_t *id;
                snd_ctl_elem_info_t *info;
-               snd_ctl_elem_id_alloca(&id);
                snd_ctl_elem_info_alloca(&info);
                snd_ctl_elem_info_set_numid(info, maxnumid+1);
                if (snd_ctl_elem_info(handle, info) == 0) {
                        /* not very informative */
                        /* but value is used for check only */
                        err = -EAGAIN;
-                       dbg("maxnumid=%i: more controls?", maxnumid);
+                       dbg("more controls than maxnumid?");
                        goto _close;
                }
        }