From d99248353cc2a4736508c97bfc167e412a395637 Mon Sep 17 00:00:00 2001
From: Daniel Borkmann <borkmann@iogearbox.net>
Date: Wed, 9 May 2012 17:30:37 +0200
Subject: [PATCH] trafgen: parser: sparse: make function out of statement

Signed-off-by: Daniel Borkmann <borkmann@iogearbox.net>
---
 src/trafgen_parser.y | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/trafgen_parser.y b/src/trafgen_parser.y
index 2a7a037..f9d9660 100644
--- a/src/trafgen_parser.y
+++ b/src/trafgen_parser.y
@@ -320,6 +320,13 @@ elem
 
 %%
 
+static void finalize_packet(void)
+{
+	/* XXX hack ... we allocated one packet pointer too much */
+	packets_len--;
+	packet_dyn_len--;
+}
+
 static void dump_conf(void)
 {
 	size_t i, j;
@@ -361,9 +368,7 @@ int compile_packets(char *file, int verbose)
 
 	realloc_packet();
 	yyparse();
-	/* XXX hack ... */
-	packets_len--;
-	packet_dyn_len--;
+	finalize_packet();
 
 	if (verbose) {
 		dump_conf();
-- 
2.11.4.GIT