fix wrong branch

Author: ChrisRackauckas

src/ArrayInterface.jl

@@ -499,14 +499,7 @@ function lu_instance(A::Matrix{T}) where {T}
     return LU{luT}(similar(A, 0, 0), ipiv, info)
 end
 function lu_instance(jac_prototype::SparseMatrixCSC)
-    SuiteSparse.UMFPACK.UmfpackLU(Ptr{Cvoid}(),
-                                    Ptr{Cvoid}(),
-                                    1,
-                                    1,
-                                    jac_prototype.colptr[1:1],
-                                    jac_prototype.rowval[1:1],
-                                    jac_prototype.nzval[1:1],
-                                    0)
+    SuiteSparse.UMFPACK.UmfpackLU(similar(jac_prototype, 1, 1))
 end
 
 function lu_instance(A::Symmetric{T}) where {T}