configure: simplify a condition

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/configure.ac b/configure.ac
index 680d19ea4d6658384f0734cecd343a724f22eba3..ec9b0de2645ec44dc1285c514418af7f2234aca3 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -80,9 +80,7 @@ AC_ARG_ENABLE(tests,
 PKG_CHECK_MODULES(CHECK, [check >= 0.9.9], [HAVE_CHECK="yes"], [HAVE_CHECK="no"])
 
 if test "x$build_tests" = "xauto"; then
-       if test "x$HAVE_CHECK" = "xyes"; then
-               build_tests="yes"
-       fi
+       build_tests="$HAVE_CHECK"
 fi
 if test "x$build_tests" = "xyes"; then
        if test "x$HAVE_CHECK" = "xno"; then