From: Harald Hoyer <harald@redhat.com>
Date: Mon, 18 Apr 2016 13:50:42 +0000 (+0200)
Subject: watchdog: start traversing the device tree from the right directory
X-Git-Tag: 045~164
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf75218e45180b957192f08c3fa5d5b147b66c31;p=thirdparty%2Fdracut.git

watchdog: start traversing the device tree from the right directory

start with the device subtree, not with the parent of it
---

diff --git a/modules.d/04watchdog/module-setup.sh b/modules.d/04watchdog/module-setup.sh
index 7b2685d4c..7566d6515 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