[media] tvp5150: put endpoint node on error

If the parallel mbus configuration is not correct, the endpoint
device node isn't currently put again in the error path. Fix it.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 19b5273..c7eeb59 100644 (file)
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -1268,8 +1268,10 @@ static int tvp5150_parse_dt(struct tvp5150 *decoder, struct device_node *np)
        if (bus_cfg.bus_type == V4L2_MBUS_PARALLEL &&
            !(flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH &&
              flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH &&
-             flags & V4L2_MBUS_FIELD_EVEN_LOW))
-               return -EINVAL;
+             flags & V4L2_MBUS_FIELD_EVEN_LOW)) {
+               ret = -EINVAL;
+               goto err;
+       }
 
        decoder->mbus_type = bus_cfg.bus_type;