From cb0b260669cf332f12bea0a9bac4c0b2b239c152 Mon Sep 17 00:00:00 2001
From: chrfranke <chrfranke@4ea69e1a-61f1-4043-bf83-b5c94c648137>
Date: Sun, 24 Apr 2022 15:05:34 +0000
Subject: [PATCH] update-smart-drivedb.in: Don't use 'let' which is bash
 specific.

git-svn-id: https://svn.code.sf.net/p/smartmontools/code/trunk@5358 4ea69e1a-61f1-4043-bf83-b5c94c648137
---
 smartmontools/ChangeLog               | 2 ++
 smartmontools/update-smart-drivedb.in | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/smartmontools/ChangeLog b/smartmontools/ChangeLog
index 75a0c21bb..a0f2ff1bb 100644
--- a/smartmontools/ChangeLog
+++ b/smartmontools/ChangeLog
@@ -2,6 +2,8 @@ $Id$
 
 2022-04-24  Christian Franke  <franke@computer.org>
 
+	update-smart-drivedb.in: Don't use 'let' which is bash specific.
+
 	update-smart-drivedb.in: Don't use semicolon in sed scripts.
 	This also fixes a syntax error if sed requires ';' before '}'.
 
diff --git a/smartmontools/update-smart-drivedb.in b/smartmontools/update-smart-drivedb.in
index bd0208ff9..caeba9f1e 100644
--- a/smartmontools/update-smart-drivedb.in
+++ b/smartmontools/update-smart-drivedb.in
@@ -527,7 +527,7 @@ gpg_verify()
   # Remove temp home dir, retry on failure
   i=0
   while ! out=`rm -f -r "$gnupgtmp" 2>&1`; do
-    let ++i
+    i=$((i+1))
     if [ $i -ge 10 ]; then
       echo "$out" >&2; break
     fi
-- 
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