Fix compilation warning

12dea732 · Joseph Mirabel · 943c4c75 · 12dea732
Commit 12dea732 authored Jun 16, 2020 by Joseph Mirabel
--- a/src/multibody/liegroup/cartesian-product.hpp
+++ b/src/multibody/liegroup/cartesian-product.hpp
@@ -133,6 +133,7 @@ namespace pinocchio
        case SETTO:
          J12(J).setZero();
          J21(J).setZero();
+          // fallthrough
        case ADDTO:
        case RMTO:
          lg1.dIntegrate_dq(Q1(q), V1(v), J11(J),op);
@@ -155,6 +156,7 @@ namespace pinocchio
        case SETTO:
          J12(J).setZero();
          J21(J).setZero();
+          // fallthrough
        case ADDTO:
        case RMTO:
          lg1.dIntegrate_dv(Q1(q), V1(v), J11(J),op);