don't print stuff twice

Original commit message from CVS:
don't print stuff twice

diff --git a/check.mak b/check.mak
index 6982f17..bc9a0ca 100644 (file)
--- a/check.mak
+++ b/check.mak
@@ -43,7 +43,7 @@ LOOPS = 10
        --tool=memcheck --leak-check=full --trace-children=yes  \
        --leak-resolution=high                                  \
        $* 2>&1 | tee valgrind.log
-       @if grep "==" valgrind.log; then                        \
+       @if grep "==" valgrind.log > /dev/null 2>&1; then       \
            rm valgrind.log;                                    \
            exit 1;                                             \
        fi