[PATCH] CLEANUP: hlua: Remove obsolete branch in `hlua_alloc()`

[Tim Duesterhus]

This branch is no longer required, because the `!nsize` case is handled for any
value of `ptr` now.

see 22586524e32f14c44239063088a38ccea8abc9b7
see a5efdff93c36f75345a2a18f18bffee9b602bc7b
---
 src/hlua.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/hlua.c b/src/hlua.c
index ac61a3171..0e12614af 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -11463,9 +11463,6 @@ static void *hlua_alloc(void *ud, void *ptr, size_t 
osize, size_t nsize)
        struct hlua_mem_allocator *zone = ud;
        size_t limit, old, new;
 
-       if (unlikely(!ptr && !nsize))
-               return NULL;
-
        /* a limit of ~0 means unlimited and boot complete, so there's no need
         * for accounting anymore.
         */
-- 
2.33.1