mfd: intel-lpss: Remove clock tree on error path
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 22 Jan 2016 14:48:46 +0000 (16:48 +0200)
committerLee Jones <lee.jones@linaro.org>
Wed, 9 Mar 2016 05:58:51 +0000 (12:58 +0700)
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>
drivers/mfd/intel-lpss.c

index 1743788f1595671af62102f95979af1f61c5a14d..1bbbe877ba7e7c1702107fa062f208c089151f60 100644 (file)
@@ -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);