nixos ec2/create-amis.sh: shellcheck: $ is not needed in arithmetic

2020-10-30 12:08:01 -04:00
parent 7dac8470cf
commit f92a883ddb
1 changed files with 1 additions and 1 deletions
@@ -65,7 +65,7 @@ image_logical_bytes=$(read_image_info .logical_bytes)

 # Derived attributes

-image_logical_gigabytes=$((($image_logical_bytes-1)/1024/1024/1024+1)) # Round to the next GB
+image_logical_gigabytes=$(((image_logical_bytes-1)/1024/1024/1024+1)) # Round to the next GB

 case "$image_system" in
    aarch64-linux)