From ce89acb0d031f7398302079638c571dc6488bc0d Mon Sep 17 00:00:00 2001
From: Viacheslav <vaceslavkozin619@gmail.com>
Date: Tue, 22 Mar 2022 16:02:31 +0100
Subject: [PATCH] Fixed RAM usage info.

removed calculations around MemAvailable
that were distortring used RAM info,
increasing it by approximately 200 MiBs.
---
 pfetch | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

diff --git a/pfetch b/pfetch
index d47b878..83acef4 100755
--- a/pfetch
+++ b/pfetch
@@ -711,26 +711,10 @@ get_memory() {
                     (MemFree | Buffers | Cached | SReclaimable)
                         mem_used=$((mem_used - val))
                     ;;
-
-                    # If detected this will be used over the above calculation
-                    # for mem_used. Available since Linux 3.14rc.
-                    # See kernel commit 34e431b0ae398fc54ea69ff85ec700722c9da773
-                    (MemAvailable)
-                        mem_avail=$val
-                    ;;
                 esac
             done < /proc/meminfo
 
-            case $mem_avail in
-                (*[0-9]*)
-                    mem_used=$(((mem_full - mem_avail) / 1024))
-                ;;
-
-                *)
-                    mem_used=$((mem_used / 1024))
-                ;;
-            esac
-
+            mem_used=$((mem_used / 1024))
             mem_full=$((mem_full / 1024))
         ;;