perf tools: Add missing newline to expr parser error messages

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170724234015.5165-6-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y
index 954556bea36ef758ef31c5f7a1e723cc8fe50db0..953e65ba2cc7135c7e3fd35e929d607f6c74d9e5 100644 (file)
--- a/tools/perf/util/expr.y
+++ b/tools/perf/util/expr.y
@@ -62,7 +62,7 @@ all_expr: expr                        { *final_val = $1; }
 
 expr:    NUMBER
        | ID                    { if (lookup_id(ctx, $1, &$$) < 0) {
-                                       pr_debug("%s not found", $1);
+                                       pr_debug("%s not found\n", $1);
                                        YYABORT;
                                  }
                                }