[#3450] addressed review comment

diff --git a/src/lib/dhcpsrv/tests/test_kea_lfc_env.sh.in b/src/lib/dhcpsrv/tests/test_kea_lfc_env.sh.in
index 3eb71d5adc11bd64317942f5b8d7a680aabc09bb..c37ec130aade65f07c3831a53e26f310c40c1ccd 100644 (file)
--- a/src/lib/dhcpsrv/tests/test_kea_lfc_env.sh.in
+++ b/src/lib/dhcpsrv/tests/test_kea_lfc_env.sh.in
@@ -1,6 +1,3 @@
 #!/bin/sh
 
-if [ $(env | grep -c KEA_LFC_EXECUTABLE) != 0 ]; then
-    exit 0
-fi
-exit 1
+env | grep -q KEA_LFC_EXECUTABLE