95rootfs-block/block-genrules.sh: beautify code

diff --git a/modules.d/95rootfs-block/block-genrules.sh b/modules.d/95rootfs-block/block-genrules.sh
index 614c7ce..1b650f8 100644 (file)
--- a/modules.d/95rootfs-block/block-genrules.sh
+++ b/modules.d/95rootfs-block/block-genrules.sh
@@ -5,10 +5,9 @@ if [ "${root%%:*}" = "block" ]; then
     printf 'SYMLINK=="%s", SYMLINK+="root"\n' \
        ${root#block:/dev/} 
     ) >> /etc/udev/rules.d/99-mount.rules
-    (
+    
     printf '[ -e "%s" ] && { ln -s "%s" /dev/root 2>/dev/null; rm "$job"; }\n' \
-       "${root#block:}" "${root#block:}"
-    ) >> /initqueue-settled/blocksymlink.sh
+       "${root#block:}" "${root#block:}" >> /initqueue-settled/blocksymlink.sh
 
     echo '[ -e /dev/root ]' > /initqueue-finished/block.sh
 fi