uml: user of helper_wait() got missed when it got extra arguments

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

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/um/drivers/harddog_user.c b/arch/um/drivers/harddog_user.c
index b56f8e0196a9..448ba59207a1 100644
--- a/arch/um/drivers/harddog_user.c
+++ b/arch/um/drivers/harddog_user.c
@@ -79,14 +79,14 @@ int start_watchdog(int *in_fd_ret, int *out_fd_ret, char *sock)
         n = read(in_fds[0], &c, sizeof(c));
         if (n == 0) {
                 printk("harddog_open - EOF on watchdog pipe\n");
-                helper_wait(pid);
+                helper_wait(pid, 1, NULL);
                 err = -EIO;
                 goto out_close_out;
         }
         else if (n < 0) {
                 printk("harddog_open - read of watchdog pipe failed, "
                        "err = %d\n", errno);
-                helper_wait(pid);
+                helper_wait(pid, 1, NULL);
                 err = n;
                 goto out_close_out;
         }