tests: Fix number of successful tests calculation

[simavr] / tests / Makefile

diff --git a/tests/Makefile b/tests/Makefile
index 7bc3d34..074c8a0 100644 (file)
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -57,7 +57,7 @@ run_tests: all
                        num_failed=$$(($$num_failed+1)) ;\
            fi ;\
        done ;\
-       echo "Tests run: $$num_run  Successes: $$(($$num_run-$num_failed)) Failures: $$num_failed"
+       echo "Tests run: $$num_run  Successes: $$(($$num_run-$$num_failed))  Failures: $$num_failed"
 
 clean: clean-${OBJ}
        rm -f *.axf