mfd: intel-lpss: Release IDA resources
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 21 Jun 2019 12:56:31 +0000 (15:56 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Jan 2020 09:24:27 +0000 (10:24 +0100)
commit5c374f7fe0be64902bafda44c1fd3143fd110a70
treeb26b833489797084e4234f637680649daa120911
parentd1b09d42cfd129c997d87db14467344f688d28a4
mfd: intel-lpss: Release IDA resources

[ 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