[bluetooth] Fix Bluetooth init script for busybox grep.

mlehtima · Apr 7, 2019 · 2202348 · 2202348
1 parent 0e09f6e
commit 2202348
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sparse/usr/bin/droid/droid-hcismd-up.sh b/sparse/usr/bin/droid/droid-hcismd-up.sh
@@ -11,7 +11,7 @@ while [ ! $i -gt $MAXTRIES ]  ; do
     if [ -e /sys/class/bluetooth/hci0 ] ; then
         # found hci0, get/set BT MAC address
         echo 0 > /sys/module/hci_smd/parameters/hcismd_set
-        bt_mac=$(/system/bin/hci_qcomm_init -e -p 2 -P 2 -d /dev/ttyHSL0 2>1 | grep -oP '([0-9a-f]{2}:){5}([0-9a-f]{2})')
+        bt_mac=$(/system/bin/hci_qcomm_init -e -p 2 -P 2 -d /dev/ttyHSL0 2>1 | grep -oE '([0-9a-f]{2}:){5}([0-9a-f]{2})')
         echo "BT MAC: $bt_mac"
         if [ ! -z "$bt_mac" ] ; then
             echo $bt_mac > /var/lib/bluetooth/board-address