Simplify some code

diff --git a/src/vrps.c b/src/vrps.c
index 69d84dad143bb43bc357d20045e064dda0131776..f4024532d4acdd084669db4d032cbfb93fe5ceba 100644 (file)
--- a/src/vrps.c
+++ b/src/vrps.c
@@ -67,7 +67,8 @@ fail1:
 }
 
 static struct vrp *
-create_vrp (u_int32_t asn, u_int8_t prefix_length, u_int8_t max_prefix_length) {
+create_vrp (u_int32_t asn, u_int8_t prefix_length, u_int8_t max_prefix_length)
+{
        struct vrp *result;
 
        result = malloc(sizeof(struct vrp));
@@ -183,21 +184,18 @@ deltas_db_status(u_int32_t *serial)
        if (serial == NULL)
                return DIFF_AVAILABLE;
 
+       /* Is the last version? */
+       if (*serial == deltas_db->array[deltas_db->len-1].serial)
+               return NO_DIFF;
+
        /* Get the delta corresponding to the serial */
        ARRAYLIST_FOREACH(deltas_db, delta) {
                if (delta->serial == *serial)
-                       break;
+                       return DIFF_AVAILABLE;
        }
 
        /* Reached end, diff can't be determined */
-       if (delta == NULL)
-               return DIFF_UNDETERMINED;
-
-       /* Is the last version? */
-       if (delta->serial == deltas_db->array[deltas_db->len-1].serial)
-               return NO_DIFF;
-
-       return DIFF_AVAILABLE;
+       return DIFF_UNDETERMINED;
 }
 
 /*