mac80211: fix default channel selection in mac80211.sh (thanks to blubberdiblub)

SVN-Revision: 18577

package/mac80211/Makefile

@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
 PKG_NAME:=mac80211
 
 PKG_VERSION:=2009-11-21
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 PKG_SOURCE_URL:= \
 	http://www.orbit-lab.org/kernel/compat-wireless-2.6/2009/11 \
 	http://wireless.kernel.org/download/compat-wireless-2.6

package/mac80211/files/lib/wifi/mac80211.sh

@@ -315,7 +315,7 @@ detect_mac80211() {
 			[ "$(($ht_cap & 64))" -eq 64 ] && append ht_capab "$list	SHORT-GI-40" "$N"
 			[ "$(($ht_cap & 4096))" -eq 4096 ] && append ht_capab "$list	DSSS_CCK-40" "$N"
 		}
-		iw phy "$dev" info | grep -q '2412 MHz' || mode_band="a"; channel="36"
+		iw phy "$dev" info | grep -q '2412 MHz' || { mode_band="a"; channel="36"; }
 
 		cat <<EOF
 config wifi-device  wifi$devidx