X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_dns.c;h=faa917f84396f3c6036ff2b98d9e3182bde9d2de;hb=a396da422740caf336a6d594515e8d80de6f440a;hp=e7e04f7c0be835379e31a8461526c8662ac354e8;hpb=8fd8f76dc11064e75e44448d16d35e09e46191a2;p=collectd.git

diff --git a/src/utils_dns.c b/src/utils_dns.c
index e7e04f7c..faa917f8 100644
--- a/src/utils_dns.c
+++ b/src/utils_dns.c
@@ -158,13 +158,13 @@ typedef int(printer)(const char *, ...);
  */
 
 #if HAVE_PCAP_H
-static pcap_t *pcap_obj = NULL;
+static pcap_t *pcap_obj;
 #endif
 
-static ip_list_t *IgnoreList = NULL;
+static ip_list_t *IgnoreList;
 
 #if HAVE_PCAP_H
-static void (*Callback)(const rfc1035_header_t *) = NULL;
+static void (*Callback)(const rfc1035_header_t *);
 
 static int query_count_intvl = 0;
 static int query_count_total = 0;