X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fperl.c;h=306d4138a8fdbb9f0b0903ef4f0d3d638ff2e420;hp=6683b4cc323eb3bb1790c2ac25e4c7e60548d244;hb=d486225f89ea52d8ed2b4242eba2ad94c409f837;hpb=6e41c3b1f024d7944e5e8010a87933555c662474

diff --git a/src/perl.c b/src/perl.c
index 6683b4cc..306d4138 100644
--- a/src/perl.c
+++ b/src/perl.c
@@ -187,13 +187,13 @@ static bool register_legacy_flush = true;
 
 /* if perl_threads != NULL perl_threads->head must
  * point to the "base" thread */
-static c_ithread_list_t *perl_threads = NULL;
+static c_ithread_list_t *perl_threads;
 
 /* the key used to store each pthread's ithread */
 static pthread_key_t perl_thr_key;
 
-static int perl_argc = 0;
-static char **perl_argv = NULL;
+static int perl_argc;
+static char **perl_argv;
 
 static char base_name[DATA_MAX_NAME_LEN] = "";
 
@@ -1642,23 +1642,23 @@ static void _plugin_register_generic_userdata(pTHX, int type,
  */
 
 static XS(Collectd_plugin_register_read) {
-  return _plugin_register_generic_userdata(aTHX, PLUGIN_READ, "read");
+  _plugin_register_generic_userdata(aTHX, PLUGIN_READ, "read");
 }
 
 static XS(Collectd_plugin_register_write) {
-  return _plugin_register_generic_userdata(aTHX, PLUGIN_WRITE, "write");
+  _plugin_register_generic_userdata(aTHX, PLUGIN_WRITE, "write");
 }
 
 static XS(Collectd_plugin_register_log) {
-  return _plugin_register_generic_userdata(aTHX, PLUGIN_LOG, "log");
+  _plugin_register_generic_userdata(aTHX, PLUGIN_LOG, "log");
 }
 
 static XS(Collectd_plugin_register_notification) {
-  return _plugin_register_generic_userdata(aTHX, PLUGIN_NOTIF, "notification");
+  _plugin_register_generic_userdata(aTHX, PLUGIN_NOTIF, "notification");
 }
 
 static XS(Collectd_plugin_register_flush) {
-  return _plugin_register_generic_userdata(aTHX, PLUGIN_FLUSH, "flush");
+  _plugin_register_generic_userdata(aTHX, PLUGIN_FLUSH, "flush");
 }
 
 typedef int perl_unregister_function_t(const char *name);
@@ -1685,8 +1685,6 @@ static void _plugin_unregister_generic(pTHX, perl_unregister_function_t *unreg,
   unreg(SvPV_nolen(ST(0)));
 
   XSRETURN_EMPTY;
-
-  return;
 } /* static void _plugin_unregister_generic ( ... ) */
 
 /*
@@ -1700,24 +1698,24 @@ static void _plugin_unregister_generic(pTHX, perl_unregister_function_t *unreg,
  */
 
 static XS(Collectd_plugin_unregister_read) {
-  return _plugin_unregister_generic(aTHX, plugin_unregister_read, "read");
+  _plugin_unregister_generic(aTHX, plugin_unregister_read, "read");
 }
 
 static XS(Collectd_plugin_unregister_write) {
-  return _plugin_unregister_generic(aTHX, plugin_unregister_write, "write");
+  _plugin_unregister_generic(aTHX, plugin_unregister_write, "write");
 }
 
 static XS(Collectd_plugin_unregister_log) {
-  return _plugin_unregister_generic(aTHX, plugin_unregister_log, "log");
+  _plugin_unregister_generic(aTHX, plugin_unregister_log, "log");
 }
 
 static XS(Collectd_plugin_unregister_notification) {
-  return _plugin_unregister_generic(aTHX, plugin_unregister_notification,
-                                    "notification");
+  _plugin_unregister_generic(aTHX, plugin_unregister_notification,
+                             "notification");
 }
 
 static XS(Collectd_plugin_unregister_flush) {
-  return _plugin_unregister_generic(aTHX, plugin_unregister_flush, "flush");
+  _plugin_unregister_generic(aTHX, plugin_unregister_flush, "flush");
 }
 
 /*