X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fv4l2-int-device.c;h=0e4549922f26df0bce6ea8a1c3ec4361c97408f5;hb=2e561c7b7e705b619122e5386d6f99f28f2b6e5a;hp=8b4ef530a3a8a60c58013e5a865efaac9776d578;hpb=95b00786f3b8fa99f53931361beeb4c10504ad87;p=linux-2.6

diff --git a/drivers/media/video/v4l2-int-device.c b/drivers/media/video/v4l2-int-device.c
index 8b4ef530a3..0e4549922f 100644
--- a/drivers/media/video/v4l2-int-device.c
+++ b/drivers/media/video/v4l2-int-device.c
@@ -57,12 +57,12 @@ static void v4l2_int_device_try_attach_all(void)
 			if (!try_module_get(m->module))
 				continue;
 
-			if (m->u.master->attach(m, s)) {
+			s->u.slave->master = m;
+			if (m->u.master->attach(s)) {
+				s->u.slave->master = NULL;
 				module_put(m->module);
 				continue;
 			}
-
-			s->u.slave->master = m;
 		}
 	}
 }
@@ -156,3 +156,5 @@ int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg)
 		find_ioctl(d->u.slave, cmd,
 			   (v4l2_int_ioctl_func *)no_such_ioctl_1))(d, arg);
 }
+
+MODULE_LICENSE("GPL");