anntotate the places where ->poll() return values go

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 33ac2b186b85..c18e70bd0466 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -203,7 +203,7 @@ EXPORT_SYMBOL_GPL(vhost_poll_init);
  * keep a reference to a file until after vhost_poll_stop is called. */
 int vhost_poll_start(struct vhost_poll *poll, struct file *file)
 {
-        unsigned long mask;
+        __poll_t mask;
         int ret = 0;
 
         if (poll->wqh)
@@ -211,7 +211,7 @@ int vhost_poll_start(struct vhost_poll *poll, struct file *file)
 
         mask = file->f_op->poll(file, &poll->table);
         if (mask)
-                vhost_poll_wakeup(&poll->wait, 0, 0, (void *)mask);
+                vhost_poll_wakeup(&poll->wait, 0, 0, (void *)(uintptr_t)mask);
         if (mask & POLLERR) {
                 if (poll->wqh)
                         remove_wait_queue(poll->wqh, &poll->wait);