Bluetooth: Ensure that HCI sysfs add/del is preempt safe

[pandora-kernel.git] / fs / ioctl.c

diff --git a/fs/ioctl.c b/fs/ioctl.c
index e8e89ed..ac2d47e 100644 (file)
--- 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)