SVN: geninitrd/trunk/geninitrd

[arekm]

Author: arekm
Date: Thu Jan 13 21:15:51 2011
New Revision: 12043

Modified:
   geninitrd/trunk/geninitrd
Log:
Don't leave temporary files if kofile ends up being empty.

Modified: geninitrd/trunk/geninitrd
==============================================================================
--- geninitrd/trunk/geninitrd	(original)
+++ geninitrd/trunk/geninitrd	Thu Jan 13 21:15:51 2011
@@ -285,12 +285,12 @@
 #
 # Ripped and adjusted for geninitrd from linux-2.6.34/scripts/extract-ikconfig
 extract-ikconfig() {
-	local img=$(mktemp)
 	local kofile=$(modinfo -k $kernel -n configs)
-	case "$kofile" in
-	'')
+	if [ -z "$kofile" ]; then
 		return
-		;;
+	fi
+	local img=$(mktemp)
+	case "$kofile" in
 	*.gz)
 		gzip -dc "$kofile" > $img
 		;;