little fixes

theano/sandbox/cuda/cuda_ndarray.cuh

@@ -441,7 +441,7 @@ int fprint_CudaNdarray(FILE * fd, const CudaNdarray *self);
 
 
 PyObject * CudaNdarray_View(const CudaNdarray * self);
-CudaNdarray_inplace_add(PyObject* py_self, PyObject * py_other);
+PyObject * CudaNdarray_inplace_add(PyObject* py_self, PyObject * py_other);
 
 
 #endif

theano/tensor/basic.py

@@ -4712,7 +4712,7 @@ class IncSubtensor(Op):
         return """(PyArrayObject*)PyArray_FromAny(py_%(x)s, NULL, 0, 0,
                 NPY_ARRAY_ENSURECOPY, NULL)""" % locals()
 
-    def make_view_array(x, view_ndim):
+    def make_view_array(self, x, view_ndim):
         """
             x: a string identifying an array to be viewed
             view_ndim: a string specifying the number of dimensions