From 08417dca6fee28869abb459595351f0e5dd0b4a3 Mon Sep 17 00:00:00 2001
From: Kr1ss <kr1ss.x@yandex.com>
Date: Sat, 27 Feb 2021 18:31:05 +0100
Subject: [PATCH] [zram-init.in] fix opening brace in variable ref.

This fixes a typo introduced by 24949d88f381ff22b57257bb532691ae7a9914c9
which broke the `zram-init` script.
---
 sbin/zram-init.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbin/zram-init.in b/sbin/zram-init.in
index f8fa769..e5de94c 100755
--- a/sbin/zram-init.in
+++ b/sbin/zram-init.in
@@ -385,7 +385,7 @@ else	[ -z "$streams" ] || SysCtl "$streams" "$block/max_comp_streams" \
 }
 	! $writeback || InitWriteback
 fi
-[ -z "$mem_limit" ] || SysCtl "$[mem_limit}M" "$block/mem_limit" || \
+[ -z "$mem_limit" ] || SysCtl "${mem_limit}M" "$block/mem_limit" || \
 	xWarning 'failed to set zram${dev} mem_limit'
 
 eval "set -- a $mkfs_opt"