| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.4 107/174] mfd: intel-lpss: Release IDA resources | Date | Thu, 16 Jan 2020 12:41:44 -0500 |
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ Upstream commit 02f36911c1b41fcd8779fa0c135aab0554333fa5 ]
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> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 498875193386..adbb23b6595f 100644 --- a/drivers/mfd/intel-lpss.c +++ b/drivers/mfd/intel-lpss.c @@ -525,6 +525,7 @@ 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
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