From 00a724a5336b1632b3edd17b7db37c9c1acdc236 Mon Sep 17 00:00:00 2001
From: Konstantin Knizhnik <knizhnik@neon.tech>
Date: Wed, 2 Apr 2025 21:17:52 +0300
Subject: [PATCH] Fix compiler warnings

---
 pgxn/neon/file_cache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pgxn/neon/file_cache.c b/pgxn/neon/file_cache.c
index 0511ca10c2..5d59fd7063 100644
--- a/pgxn/neon/file_cache.c
+++ b/pgxn/neon/file_cache.c
@@ -95,8 +95,8 @@
 #define SIZE_MB_TO_CHUNKS(size) ((uint32)((size) * MB / BLCKSZ >> lfc_chunk_size_log))
 #define CHUNK_BITMAP_SIZE ((MAX_BLOCKS_PER_CHUNK + 31) / 32)
 
-#define BLOCK_TO_CHUNK_NUN(blkno) (blkno >> lfc_chunk_size_log)
-#define BLOCK_TO_CHUNK_OFF(blkno) (blkno & (lfc_blocks_per_chunk-1))
+#define BLOCK_TO_CHUNK_NUN(blkno) ((blkno) >> lfc_chunk_size_log)
+#define BLOCK_TO_CHUNK_OFF(blkno) ((blkno) & (lfc_blocks_per_chunk-1))
 
 /*
  * Blocks are read or written to LFC file outside LFC critical section.