fix alsahcontrol.Element initializer and remove compilation warnings for gcc 4.2.1

diff --git a/pyalsa/alsahcontrol.c b/pyalsa/alsahcontrol.c
index e668ba5db82ffe8cacd0188e56612c712e60a53e..9a037c5304ef1a3b275c6b4972a772738d7dbb01 100644 (file)
--- a/pyalsa/alsahcontrol.c
+++ b/pyalsa/alsahcontrol.c
@@ -535,7 +535,7 @@ pyalsahcontrolelement_init(struct pyalsahcontrolelement *pyhelem, PyObject *args
        char *name = "Default";
        int numid = 0, iface = 0, device = 0, subdevice = 0, index = 0;
        snd_ctl_elem_id_t *id;
-       static char *kwlist1[] = { "hctl", "interface", "device", "subdevice", "name", "index" };
+       static char *kwlist1[] = { "hctl", "interface", "device", "subdevice", "name", "index", NULL };
        long helem = 0;
        float f = 0;
 
@@ -559,7 +559,7 @@ pyalsahcontrolelement_init(struct pyalsahcontrolelement *pyhelem, PyObject *args
        } else if (PyTuple_Check(first)) {
                if (!PyArg_ParseTuple(args, "OO", &hctl, &first))
                        return -1;
-               if (!PyArg_ParseTupleAndKeywords(first, kwds, "|iiisi", kwlist1 + 1, &iface, &device, &subdevice, &name, &index))
+               if (!PyArg_ParseTuple(first, "iiis|i", &iface, &device, &subdevice, &name, &index))
                        return -1;
                goto parse1;
        } else {
@@ -1036,13 +1036,13 @@ pyalsahcontrolvalue_get1(struct pyalsahcontrolvalue *self, PyObject *args, int l
                }
                snd_ctl_elem_value_get_iec958(self->value, iec958);
                if (!list) {
-                       PyTuple_SET_ITEM(t, 0, PyString_FromStringAndSize(iec958->status, sizeof(iec958->status)));
-                       PyTuple_SET_ITEM(t, 1, PyString_FromStringAndSize(iec958->subcode, sizeof(iec958->subcode)));
-                       PyTuple_SET_ITEM(t, 2, PyString_FromStringAndSize(iec958->dig_subframe, sizeof(iec958->dig_subframe)));
+                       PyTuple_SET_ITEM(t, 0, PyString_FromStringAndSize((char *)iec958->status, sizeof(iec958->status)));
+                       PyTuple_SET_ITEM(t, 1, PyString_FromStringAndSize((char *)iec958->subcode, sizeof(iec958->subcode)));
+                       PyTuple_SET_ITEM(t, 2, PyString_FromStringAndSize((char *)iec958->dig_subframe, sizeof(iec958->dig_subframe)));
                } else {
-                       PyList_SetItem(t, 0, PyString_FromStringAndSize(iec958->status, sizeof(iec958->status)));
-                       PyList_SetItem(t, 1, PyString_FromStringAndSize(iec958->subcode, sizeof(iec958->subcode)));
-                       PyList_SetItem(t, 2, PyString_FromStringAndSize(iec958->dig_subframe, sizeof(iec958->dig_subframe)));
+                       PyList_SetItem(t, 0, PyString_FromStringAndSize((char *)iec958->status, sizeof(iec958->status)));
+                       PyList_SetItem(t, 1, PyString_FromStringAndSize((char *)iec958->subcode, sizeof(iec958->subcode)));
+                       PyList_SetItem(t, 2, PyString_FromStringAndSize((char *)iec958->dig_subframe, sizeof(iec958->dig_subframe)));
                }
                free(iec958);
                break;