3 files changed, 0 insertions, 24 deletions
diff --git a/src/charon/plugins/med_db/med_db_creds.c b/src/charon/plugins/med_db/med_db_creds.c
index f8aed2597..cd1058aa5 100644
--- a/src/charon/plugins/med_db/med_db_creds.c
+++ b/src/charon/plugins/med_db/med_db_creds.c
@@ -173,14 +173,6 @@ static enumerator_t* create_shared_enumerator(private_med_db_creds_t *this,
 	}
 	return NULL;
 }
-
-/**
- * returns null
- */
-static void *return_null()
-{
-	return NULL;
-}
 	
 /**
  * Implementation of backend_t.destroy.
diff --git a/src/charon/plugins/sql/sql_cred.c b/src/charon/plugins/sql/sql_cred.c
index 73a6a9c66..a504b23af 100644
--- a/src/charon/plugins/sql/sql_cred.c
+++ b/src/charon/plugins/sql/sql_cred.c
@@ -332,14 +332,6 @@ static enumerator_t* create_shared_enumerator(private_sql_cred_t *this,
 }
 
 /**
- * return null
- */
-static void *return_null()
-{
-	return NULL;
-}
-
-/**
  * Implementation of sql_cred_t.destroy.
  */
 static void destroy(private_sql_cred_t *this)
diff --git a/src/charon/plugins/stroke/stroke.c b/src/charon/plugins/stroke/stroke.c
index 6af5ebefc..401cb2228 100755
--- a/src/charon/plugins/stroke/stroke.c
+++ b/src/charon/plugins/stroke/stroke.c
@@ -282,14 +282,6 @@ static void ca_section_destroy(ca_section_t *this)
 }
 
 /**
- * another return NULL 
- */
-static void* return_null()
-{
-	return NULL;
-}
-
-/**
  * data to pass to create_inner_cdp
  */
 typedef struct {