Cleanup

[fprobe-ulog.git] / src / fprobe-ulog.c

diff --git a/src/fprobe-ulog.c b/src/fprobe-ulog.c
index 9d74f65..1fd50f1 100644 (file)
--- a/src/fprobe-ulog.c
+++ b/src/fprobe-ulog.c
@@ -167,7 +167,7 @@ extern struct NetFlow NetFlow7;
 #define START_DATA_FD -5
 #define mark_is_tos parms[Mflag].count
 static unsigned scan_interval = 5;
-static int min_free = 0;
+static unsigned int min_free = 0;
 static int frag_lifetime = 30;
 static int inactive_lifetime = 60;
 static int active_lifetime = 300;