Remove unneeded variable.

diff --git a/plugins/sudoers/alias.c b/plugins/sudoers/alias.c
index acd70b208cd3959d5f95a428e82b38dc81d8c52e..e4be715105e586cb2d85be417f853f1cd59aed4c 100644 (file)
--- a/plugins/sudoers/alias.c
+++ b/plugins/sudoers/alias.c
@@ -171,14 +171,13 @@ struct alias *
 alias_remove(char *name, int type)
 {
     struct rbnode *node;
-    struct alias key, *a;
+    struct alias key;
 
     key.name = name;
     key.type = type;
     if ((node = rbfind(aliases, &key)) == NULL)
        return NULL;
-    a = rbdelete(aliases, node);
-    return a;
+    return rbdelete(aliases, node);
 }
 
 void