daemon/plugin.c: fix minor style issue

diff --git a/src/daemon/plugin.c b/src/daemon/plugin.c
index c2017acad204f582874b606cfcff61ef75ea3f47..bbf6144d1fa35fcc45c7e0d4c3bfcfa5d41971ea 100644 (file)
--- a/src/daemon/plugin.c
+++ b/src/daemon/plugin.c
@@ -320,7 +320,6 @@ static void log_list_callbacks(llist_t **list, /* {{{ */
   int i;
   llentry_t *le;
   int n;
-  char **keys;
 
   n = llist_size(*list);
   if (n == 0) {
@@ -328,11 +327,9 @@ static void log_list_callbacks(llist_t **list, /* {{{ */
     return;
   }
 
-  keys = calloc(n, sizeof(char *));
-
+  char **keys = calloc(n, sizeof(*keys));
   if (keys == NULL) {
     ERROR("%s: failed to allocate memory for list of callbacks", comment);
-
     return;
   }