1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ioctl.c b/fs/ioctl.c
index e8e89edba576..ac2d47e43926 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -432,7 +432,7 @@ static int ioctl_fioasync(unsigned int fd, struct file *filp,
                 else
                         error = -ENOTTY;
         }
-        return error;
+        return error < 0 ? error : 0;
 }
 
 static int ioctl_fsfreeze(struct file *filp)