File 0066-watchdog-start-traversing-the-device-tree-from-the-r.patch of Package dracut

From cf654202709cead0b946fd9a124b0aa3d1787199 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Mon, 18 Apr 2016 15:50:42 +0200
Subject: [PATCH] watchdog: start traversing the device tree from the right
 directory

start with the device subtree, not with the parent of it
---
 modules.d/04watchdog/module-setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules.d/04watchdog/module-setup.sh b/modules.d/04watchdog/module-setup.sh
index 7b2685d4..7566d651 100755
--- a/modules.d/04watchdog/module-setup.sh
+++ b/modules.d/04watchdog/module-setup.sh
@@ -56,7 +56,7 @@ installkernel() {
         # however in some cases, we also need to check that if there is
         # a specific driver for the parent bus/device.  In such cases
         # we also need to enable driver for parent bus/device.
-        _wdtppath=$(readlink -f "$_dir/device/..")
+        _wdtppath=$(readlink -f "$_dir/device")
         while [[ -d "$_wdtppath" ]] && [[ "$_wdtppath" != "/sys" ]]; do
             _wdtppath=$(readlink -f "$_wdtppath/..")
             [[ -f "$_wdtppath/modalias" ]] || continue