linuxrc: move splash initialization to splash_init()

defaults/initrd.scripts

@@ -109,6 +109,14 @@ plymouth_newroot() {
 	is_plymouth_started && "${PLYMOUTH_BIN}" --newroot="${1}"
 }
 
+splash_init() {
+	if is_udev; then
+		# if udev, we can load the splash earlier
+		# In the plymouth case, udev will load KMS automatically
+		splashcmd init
+	fi
+}
+
 call_func_timeout() {
 	local func=$1 timeout=$2 pid watcher
 	[ $# -ne 2 ] && gen_die "call_func_timeout() called with $# arguments"

defaults/linuxrc

@@ -289,12 +289,7 @@ else
 	bad_msg "Cannot find either udev or mdev"
 fi
 
-if is_udev
-then
-	# if udev, we can load the splash earlier
-	# In the plymouth case, udev will load KMS automatically
-	splashcmd init
-fi
+splash_init
 
 # Load modules listed in MY_HWOPTS if /lib/modules exists for the running kernel
 if [ -z "${DO_modules}" ]