From 646dc1fe784fcd89c54d027925c551208d29b8a3 Mon Sep 17 00:00:00 2001
From: viktor <tomjhin1@gmail.com>
Date: Sat, 1 Jul 2023 13:55:18 +0800
Subject: [PATCH] Remove useless variable "mapbase" from screencap

The variable "mapbase" is not really used and we should remove it from screencap

Test: make screencap

Change-Id: Id17b6f440d3ab42f1c54fe90065eac50e0190f01
Signed-off-by: viktor <tomjhin1@gmail.com>
---
 cmds/screencap/screencap.cpp | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/cmds/screencap/screencap.cpp b/cmds/screencap/screencap.cpp
index 7e6a521ca46c4..e3c0d6777ce7d 100644
--- a/cmds/screencap/screencap.cpp
+++ b/cmds/screencap/screencap.cpp
@@ -173,9 +173,6 @@ int main(int argc, char** argv)
         return 1;
     }
 
-    void const* mapbase = MAP_FAILED;
-    ssize_t mapsize = -1;
-
     void* base = NULL;
 
     // setThreadPoolMaxThreadCount(0) actually tells the kernel it's
@@ -255,9 +252,6 @@ int main(int argc, char** argv)
         }
     }
     close(fd);
-    if (mapbase != MAP_FAILED) {
-        munmap((void *)mapbase, mapsize);
-    }
 
     return 0;
 }