From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sat, 5 Dec 2009 15:11:47 +0000 (+0000)
Subject: mac80211: fix a shell syntax error
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=af947d5c89d663da6314dcb8d95691622c157536;p=openwrt%2Fstaging%2Faparcar.git

mac80211: fix a shell syntax error

SVN-Revision: 18664
---

diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index ef275729c6..f5c94a9eac 100644
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -179,7 +179,7 @@ enable_mac80211() {
 					if [ -n "$keymgmt" ]; then
 						for idx in 1 2 3 4; do
 							local zidx
-							zidx = $((idx - 1))
+							zidx=$(($idx - 1))
 							config_get key "$vif" "key${idx}"
 							if [ -n "$key" ]; then
 								append keystring "${zidx}:${key} "