test: Fix regex in direct.bash (#1357)

diff --git a/test/suites/direct.bash b/test/suites/direct.bash
index c21969be7a0bfe77f80e27293faf9b8041d3f9b2..aebc371468a3b980ec97bf21ef4d472e53dbe8e3 100644 (file)
--- a/test/suites/direct.bash
+++ b/test/suites/direct.bash
@@ -1227,7 +1227,7 @@ EOF
 
     manifest=`find $CCACHE_DIR -name '*M'`
     if [ -n "$manifest" ]; then
-        data="`$CCACHE --inspect $manifest | grep -E '/dev/(stdout|tty|sda|hda'`"
+        data="`$CCACHE --inspect $manifest | grep -E '/dev/(stdout|tty|sda|hda)'`"
         if [ -n "$data" ]; then
             test_failed "$manifest contained troublesome file(s): $data"
         fi