diff --git a/internal/ceres/levenberg_marquardt_strategy_test.cc b/internal/ceres/levenberg_marquardt_strategy_test.cc
index 370d0a5..8338e5f 100644
--- a/internal/ceres/levenberg_marquardt_strategy_test.cc
+++ b/internal/ceres/levenberg_marquardt_strategy_test.cc
@@ -70,7 +70,9 @@
       EXPECT_NEAR(per_solve_options.D[i], diagonal_[i], kTolerance)
           << i << " " << per_solve_options.D[i] << " " << diagonal_[i];
     }
+    return LinearSolver::Summary();
   }
+
   const int num_cols_;
   const double* diagonal_;
 };
diff --git a/internal/ceres/linear_least_squares_problems.cc b/internal/ceres/linear_least_squares_problems.cc
index 05cb7aa..fccc3b1 100644
--- a/internal/ceres/linear_least_squares_problems.cc
+++ b/internal/ceres/linear_least_squares_problems.cc
@@ -684,10 +684,7 @@
 
   string matlab_script;
   StringAppendF(&matlab_script,
-                "function lsqp = lm_iteration_%03d()\n",
-                iteration,
-                iteration);
-
+                "function lsqp = lm_iteration_%03d()\n", iteration);
   StringAppendF(&matlab_script,
                 "lsqp.num_rows = %d;\n", A->num_rows());
   StringAppendF(&matlab_script,
diff --git a/internal/ceres/solver_impl.cc b/internal/ceres/solver_impl.cc
index ab91681..982fb40 100644
--- a/internal/ceres/solver_impl.cc
+++ b/internal/ceres/solver_impl.cc
@@ -216,7 +216,7 @@
   if (!program->CopyUserStateToParameterBlocks())  {
     // This can only happen if there was a numerical problem updating the local
     // jacobians. Indicate as such and fail out.
-    summary->termination_type == NUMERICAL_FAILURE;
+    summary->termination_type = NUMERICAL_FAILURE;
     summary->error = "Local parameterization failure.";
     return;
   }