Remove unneeded variable.

diff --git a/src/backend/utils/mmgr/balloc.c b/src/backend/utils/mmgr/balloc.c
index 3928c85ca01a6437f929522f7f49a4f468ad2c89..fb751a9f75ddf71ed7b5bc51e6e952714289ca8e 100644 (file)
--- a/src/backend/utils/mmgr/balloc.c
+++ b/src/backend/utils/mmgr/balloc.c
@@ -207,13 +207,11 @@ static MemoryContextMethods BlockAllocatorMethods = {
 MemoryContext
 BlockAllocatorContextCreate(MemoryContext parent, const char *name)
 {
-       Size    allocator_size;
        int             heapno;
        int             fclass;
        BlockAllocatorContext *context;
        char   *base = NULL;
 
-       allocator_size = sizeof(BlockAllocatorContext);
        context = (BlockAllocatorContext *)
                MemoryContextCreate(T_BlockAllocatorContext,
                                                        sizeof(BlockAllocatorContext),