dwc_eth_qos: fix interrupt enable race

[karo-tx-linux.git] / scripts / Lindent

diff --git a/scripts/Lindent b/scripts/Lindent
index 9c4b3e2b7098a9d2af14c50614189c9a28cd689b..6d889de4e70b683a958dca75db40bee42f616fb9 100755 (executable)
--- a/scripts/Lindent
+++ b/scripts/Lindent
@@ -1,6 +1,9 @@
 #!/bin/sh
 PARAM="-npro -kr -i8 -ts8 -sob -l80 -ss -ncs -cp1"
 RES=`indent --version`
+if [ "$RES" = "" ]; then
+       exit 1
+fi
 V1=`echo $RES | cut -d' ' -f3 | cut -d'.' -f1`
 V2=`echo $RES | cut -d' ' -f3 | cut -d'.' -f2`
 V3=`echo $RES | cut -d' ' -f3 | cut -d'.' -f3`