A little Mooncake cleanup

kshyatt · kshyatt · commit f854821106d5 · 2026-03-31T16:54:14.000+02:00
diff --git a/ext/MatrixAlgebraKitMooncakeExt/MatrixAlgebraKitMooncakeExt.jl b/ext/MatrixAlgebraKitMooncakeExt/MatrixAlgebraKitMooncakeExt.jl
@@ -53,19 +53,15 @@ for (f!, f, pb, adj) in (
                     dA .= ΔA
                 end
                 if A === arg1
-                    copy!(A, Ac)
                     zero!(darg2)
-                    copy!(arg2, arg2c)
                 elseif A === arg2
-                    copy!(A, Ac)
                     zero!(darg1)
-                    copy!(arg1, arg1c)
                 else
                     zero!(darg1)
                     zero!(darg2)
-                    copy!(arg2, arg2c)
-                    copy!(arg1, arg1c)
                 end
+                copy!(arg2, arg2c)
+                copy!(arg1, arg1c)
                 return ntuple(Returns(NoRData()), 4)
             end
             return args_dargs, $adj
