Patch "mfd: intel-lpss: Remove clock tree on error path" has been added to the 4.5-stable tree

Patch "mfd: intel-lpss: Remove clock tree on error path" has been added to the 4.5-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    mfd: intel-lpss: Remove clock tree on error path

to the 4.5-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     mfd-intel-lpss-remove-clock-tree-on-error-path.patch
and it can be found in the queue-4.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 84cb36cac581c915ef4e8b70abb73e084325df92 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 22 Jan 2016 16:48:46 +0200
Subject: mfd: intel-lpss: Remove clock tree on error path

From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

commit 84cb36cac581c915ef4e8b70abb73e084325df92 upstream.

We forgot to remove the clock tree if something goes wrong in ->probe(). Add a
call to intel_lpss_unregister_clock() on error path in ->probe() to fix the
potential issue.

Fixes: 4b45efe85263 (mfd: Add support for Intel Sunrisepoint LPSS devices)
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/mfd/intel-lpss.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/mfd/intel-lpss.c
+++ b/drivers/mfd/intel-lpss.c
@@ -453,6 +453,7 @@ int intel_lpss_probe(struct device *dev,
 err_remove_ltr:
 	intel_lpss_debugfs_remove(lpss);
 	intel_lpss_ltr_hide(lpss);
+	intel_lpss_unregister_clock(lpss);
 
 err_clk_register:
 	ida_simple_remove(&intel_lpss_devid_ida, lpss->devid);


Patches currently in stable-queue which might be from andriy.shevchenko@linux.intel.com are

queue-4.5/mfd-intel-lpss-remove-clock-tree-on-error-path.patch