Remove duplicate deference.

diff --git a/src/backend/utils/mmgr/balloc.c b/src/backend/utils/mmgr/balloc.c
index 2fc256df60cd1e11ce2935e82ee76933c2e72dd0..c4407634123890355ea8695c772b04a94f6ab94a 100644 (file)
--- a/src/backend/utils/mmgr/balloc.c
+++ b/src/backend/utils/mmgr/balloc.c
@@ -551,7 +551,7 @@ BlockAllocatorGetChunkSpace(AllocatorRegion *aregion, void *ptr)
 
        /* Work out the size of the allocation. */      
        size_class = span->size_class;
-       if (span->size_class == BA_SCLASS_SPAN_LARGE)
+       if (size_class == BA_SCLASS_SPAN_LARGE)
                return FPM_PAGE_SIZE * span->npages;
        else
                return balloc_size_classes[size_class];