fixed the detection of dimensions in snd_ctl_elem_info_get_dimensions().

diff --git a/src/control/control.c b/src/control/control.c
index afa051e..9faa56a 100644 (file)
--- a/src/control/control.c
+++ b/src/control/control.c
@@ -1700,7 +1700,7 @@ int snd_ctl_elem_info_get_dimensions(const snd_ctl_elem_info_t *obj)
        if (obj->access & SNDRV_CTL_ELEM_ACCESS_DINDIRECT)
                return 0;                       /* FIXME: implement indirect access as well */
        for (i = 3; i >= 0; i++)
-               if (obj->dimen.d[0])
+               if (obj->dimen.d[i])
                        break;
        return i >= 0 ? i + 1 : 0;
 }