[PATCH -next] um: mmaper: add __exit annotations to module exit funcs

[Xiu Jianfeng]

Add missing __exit annotations to module exit funcs.

Signed-off-by: Xiu Jianfeng <xiujianfeng at huawei.com>
---
 arch/um/drivers/mmapper_kern.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c
index 0bf78ff89011..807cd3358740 100644
--- a/arch/um/drivers/mmapper_kern.c
+++ b/arch/um/drivers/mmapper_kern.c
@@ -122,7 +122,7 @@ static int __init mmapper_init(void)
 	return 0;
 }
 
-static void mmapper_exit(void)
+static void __exit mmapper_exit(void)
 {
 	misc_deregister(&mmapper_dev);
 }
-- 
2.17.1