From e0612560ec74199a707e540ed3d74f6774594f6a Mon Sep 17 00:00:00 2001
From: gitccl <chenchuanle6@gmail.com>
Date: Mon, 8 May 2023 16:53:32 +0800
Subject: [PATCH] fix clang format

---
 be/src/vec/exec/scan/scanner_context.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/be/src/vec/exec/scan/scanner_context.cpp b/be/src/vec/exec/scan/scanner_context.cpp
index eceef2acbee8e2e..5c48fd16588de36 100644
--- a/be/src/vec/exec/scan/scanner_context.cpp
+++ b/be/src/vec/exec/scan/scanner_context.cpp
@@ -124,7 +124,7 @@ vectorized::BlockUPtr ScannerContext::get_free_block(bool* has_free_block,
         *has_free_block = _free_blocks_capacity > 0;
         // Always reduce _free_blocks_capacity by one since we always return a block
         if (_free_blocks_capacity > 0) {
-            -- _free_blocks_capacity;
+            --_free_blocks_capacity;
         }
 
         if (!_free_blocks.empty()) {
@@ -147,7 +147,7 @@ void ScannerContext::return_free_block(std::unique_ptr<vectorized::Block> block)
     _free_blocks_memory_usage->add(block->allocated_bytes());
     std::lock_guard l(_free_blocks_lock);
     _free_blocks.emplace_back(std::move(block));
-    ++ _free_blocks_capacity;
+    ++_free_blocks_capacity;
 }
 
 void ScannerContext::append_blocks_to_queue(std::vector<vectorized::BlockUPtr>& blocks) {