| commit | f1925d78d7b710a1179828d53e918295f5f5d222 | [log] [tgz] |
|---|---|---|
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | Mon Mar 14 09:07:13 2016 +0900 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Tue Apr 05 20:35:43 2016 +0800 |
| tree | 96591f8fc544a45b1ccc48f25ca1c25918d5e883 | |
| parent | f0d947ac01632fa6c75cb07262922a93736385c1 [diff] |
hwrng: exynos - Fix unbalanced PM runtime put on timeout error path
In case of timeout during read operation, the exit path lacked PM
runtime put. This could lead to unbalanced runtime PM usage counter thus
leaving the device in an active state.
Fixes: d7fd6075a205 ("hwrng: exynos - Add timeout for waiting on init done")
Cc: <stable@vger.kernel.org> # v4.4+
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>