From 01d04a8fa2aae46cb6cc882cbd46c085ad09b8ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Mon, 1 Jul 2024 13:54:48 +0800
Subject: [PATCH] PhysicalMemory: remove an unused variable

---
 src/modules/physicalmemory/physicalmemory.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/modules/physicalmemory/physicalmemory.c b/src/modules/physicalmemory/physicalmemory.c
index c629a3831..68d8d61de 100644
--- a/src/modules/physicalmemory/physicalmemory.c
+++ b/src/modules/physicalmemory/physicalmemory.c
@@ -21,7 +21,6 @@ void ffPrintPhysicalMemory(FFPhysicalMemoryOptions* options)
     }
 
     FF_STRBUF_AUTO_DESTROY prettySize = ffStrbufCreate();
-    FF_STRBUF_AUTO_DESTROY key = ffStrbufCreate();
 
     uint32_t i = 0;
     FF_LIST_FOR_EACH(FFPhysicalMemoryResult, device, result)