dracut-functions.sh:get_devpath_block() make local vars local

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 9b244190b7d419980c059c041be239d525934389..4c62d6b36827ffbf4a6b4ca60abadfa26f612687 100755 (executable)
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -300,7 +300,7 @@ get_maj_min() {
 # get_devpath_block <device>
 # get the DEVPATH in /sys of a block device
 get_devpath_block() {
-    local majmin i
+    local _majmin _i
     _majmin=$(get_maj_min "$1")
 
     for _i in /sys/block/*/dev /sys/block/*/*/dev; do