Consistently using case instead of if for conditionals in script boilerplate.

[live-boot-grml.git] / scripts / boot / 3020-swapon

diff --git a/scripts/boot/3020-swapon b/scripts/boot/3020-swapon
index 82e998a..7541c26 100755 (executable)
--- a/scripts/boot/3020-swapon
+++ b/scripts/boot/3020-swapon
@@ -18,10 +18,14 @@ Swap ()
                esac
        done
 
-       if [ "${LIVE_SWAP}" != "true" ]
-       then
-               return 0
-       fi
+       case "${LIVE_SWAP}" in
+               true)
+                       ;;
+
+               *)
+                       return 0
+                       ;;
+       esac
 
        LIVE_SWAP_DEVICES="${LIVE_SWAP_DEVICES:-/dev/sd* /dev/vd*}"