Added unlikely for branch predicition :)

[m6w6/libmemcached] / lib / memcached_storage.c

diff --git a/lib/memcached_storage.c b/lib/memcached_storage.c
index 6d115913ebd0d213784c9cf108c23b3e6f6aace3..fb3e6b2bc8027a64658c337e50ec807fe7c36af3 100644 (file)
--- a/lib/memcached_storage.c
+++ b/lib/memcached_storage.c
@@ -60,10 +60,10 @@ static inline memcached_return memcached_send(memcached_st *ptr,
   WATCHPOINT_ASSERT(!(value == NULL && value_length > 0));
   WATCHPOINT_ASSERT(!(value && value_length == 0));
 
-  if (key_length == 0)
+  unlikely (key_length == 0)
     return MEMCACHED_NO_KEY_PROVIDED;
 
-  if (ptr->number_of_hosts == 0)
+  unlikely (ptr->number_of_hosts == 0)
     return MEMCACHED_NO_SERVERS;
 
   if ((ptr->flags & MEM_VERIFY_KEY) && (memcachd_key_test(&key, &key_length, 1) == MEMCACHED_BAD_KEY_PROVIDED))