Remove unnecessary =NULL initialization of static pointers.

ot_accesslist.c

@@ -22,7 +22,7 @@
 
 /* GLOBAL VARIABLES */
 #ifdef WANT_ACCESSLIST
-char *g_accesslist_filename = NULL;
+char *g_accesslist_filename;
 static ot_vector accesslist;
 
 static void accesslist_reset( void ) {
@@ -142,4 +142,4 @@ int accesslist_isblessed( ot_ip6 ip, ot_permissions permissions ) {
   return 0;
 }
 
-const char *g_version_accesslist_c = "$Source: /home/cvsroot/opentracker/ot_accesslist.c,v $: $Revision: 1.17 $\n";
+const char *g_version_accesslist_c = "$Source: /home/cvsroot/opentracker/ot_accesslist.c,v $: $Revision: 1.18 $\n";

ot_mutex.c

@@ -123,7 +123,7 @@ struct ot_task {
 };
 
 static ot_taskid next_free_taskid = 1;
-static struct ot_task *tasklist = NULL;
+static struct ot_task *tasklist;
 static pthread_mutex_t tasklist_mutex;
 static pthread_cond_t tasklist_being_filled;
 
@@ -333,4 +333,4 @@ void mutex_deinit( ) {
   byte_zero( all_torrents, sizeof( all_torrents ) );
 }
 
-const char *g_version_mutex_c = "$Source: /home/cvsroot/opentracker/ot_mutex.c,v $: $Revision: 1.22 $\n";
+const char *g_version_mutex_c = "$Source: /home/cvsroot/opentracker/ot_mutex.c,v $: $Revision: 1.23 $\n";

ot_stats.c

@@ -82,7 +82,7 @@ union stats_network_node {
 };
 
 #ifdef WANT_LOG_NETWORKS
-static stats_network_node *stats_network_counters_root = NULL;
+static stats_network_node *stats_network_counters_root;
 #endif
 
 static int stat_increase_network_count( stats_network_node **node, int depth, uintptr_t ip ) {
@@ -667,4 +667,4 @@ void stats_deinit( ) {
   pthread_cancel( thread_id );
 }
 
-const char *g_version_stats_c = "$Source: /home/cvsroot/opentracker/ot_stats.c,v $: $Revision: 1.50 $\n";
+const char *g_version_stats_c = "$Source: /home/cvsroot/opentracker/ot_stats.c,v $: $Revision: 1.51 $\n";