diff --git a/fs/aio.c b/fs/aio.c
index b0b17bd098bb..d2b74116e91e 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1573,6 +1573,7 @@ static int aio_write(struct kiocb *req, const 
         struct iov_iter iter;
         struct file *file;
         int ret;
+       ssize_t write_iter_res;