From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Lee Jones <lee.jones@linaro.org>, linux-kernel@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1] mfd: intel-lpss: release ida resources
Date: Fri, 21 Jun 2019 15:56:31 +0300 [thread overview]
Message-ID: <20190621125631.36872-1-andriy.shevchenko@linux.intel.com> (raw)
ida instances allocate some internal memory for ->free_bitmap
in addition to the base 'struct ida'. Use ida_destroy() to release
that memory at module_exit().
Fixes: 4b45efe85263 ("mfd: Add support for Intel Sunrisepoint LPSS devices")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/mfd/intel-lpss.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c
index cb3c4caf06c5..160c80f6c912 100644
--- a/drivers/mfd/intel-lpss.c
+++ b/drivers/mfd/intel-lpss.c
@@ -547,6 +547,7 @@ module_init(intel_lpss_init);
static void __exit intel_lpss_exit(void)
{
+ ida_destroy(&intel_lpss_devid_ida);
debugfs_remove(intel_lpss_debugfs);
}
module_exit(intel_lpss_exit);
--
2.20.1
next reply other threads:[~2019-06-21 12:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-21 12:56 Andy Shevchenko [this message]
2019-06-26 13:11 ` Lee Jones
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