fix node check for plymouth-start.sh

diff --git a/modules.d/50plymouth-pre0.7/plymouth-start.sh b/modules.d/50plymouth-pre0.7/plymouth-start.sh
index 9a0c0fa9750d13e9642a690b90b9965d062ec953..310042d41fa16174f742c86d96ae4267c8b06a5f 100755 (executable)
--- a/modules.d/50plymouth-pre0.7/plymouth-start.sh
+++ b/modules.d/50plymouth-pre0.7/plymouth-start.sh
@@ -1,11 +1,11 @@
 #!/bin/sh
 
-[[ -c /dev/null ]] || mknod /dev/null c 1 3
+[ -c /dev/null ] || mknod /dev/null c 1 3
 mknod /dev/zero c 1 5
 mknod /dev/systty c 4 0
 mknod /dev/tty c 5 0
-[[ -c /dev/console ]] || mknod /dev/console c 5 1
-[[ -c /dev/ptmx ]] || mknod /dev/ptmx c 5 2
+[ -c /dev/console ] || mknod /dev/console c 5 1
+[ -c /dev/ptmx ] || mknod /dev/ptmx c 5 2
 mknod /dev/fb c 29 0
 mknod /dev/tty0 c 4 0
 mknod /dev/tty1 c 4 1