src/types.c: Clarify addr_rrtypeflag loop (style)

[adns] / src / types.c

diff --git a/src/types.c b/src/types.c
index 5fdbf5e..5062c6a 100644 (file)
--- a/src/types.c
+++ b/src/types.c
@@ -365,7 +365,7 @@ enum {
   addr_nrrtypes,
 #define RRTY_FLAG(ty) addr_rf_##ty = 1 << addr__ri_##ty,
   ADDR_RRTYPES(RRTY_FLAG)
-  addr__rrty_hunoz
+  addr__rrty_eat_final_comma
 #undef RRTY_FLAG
 };
 
@@ -373,8 +373,10 @@ static unsigned addr_rrtypeflag(adns_rrtype type) {
   int i;
 
   type &= adns_rrt_typemask;
-  for (i=0; i<addr_nrrtypes && type!=addr_all_rrtypes[i]; i++);
-  return i < addr_nrrtypes ? 1 << i : 0;
+  for (i=0; i<addr_nrrtypes; i++)
+     if (type==addr_all_rrtypes[i])
+       return 1 << i;
+  return 0;
 }
 
 /* About CNAME handling in addr queries.