diff --git a/extensions/libip6t_LOG.c b/extensions/libip6t_LOG.c
index 6fc8852..39d938a 100644
--- a/extensions/libip6t_LOG.c
+++ b/extensions/libip6t_LOG.c
@@ -67,6 +67,7 @@
 parse_level(const char *level)
 {
 	unsigned int lev = -1;
+	unsigned int set = 0;
 
 	if (string_to_number(level, 0, 7, &lev) == -1) {
 		unsigned int i = 0;