ipc, kernel, mm: annotate ->poll() instances

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2017-07-03 00:42:43 -04:00
parent ade994f4f6
commit 9dd957485d
7 changed files with 14 additions and 14 deletions
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -920,10 +920,10 @@ static loff_t devkmsg_llseek(struct file *file, loff_t offset, int whence)
 	return ret;
 }

-static unsigned int devkmsg_poll(struct file *file, poll_table *wait)
+static __poll_t devkmsg_poll(struct file *file, poll_table *wait)
 {
 	struct devkmsg_user *user = file->private_data;
-	int ret = 0;
+	__poll_t ret = 0;

 	if (!user)
 		return POLLERR|POLLNVAL;