[patch] [media] saa7134: Fix analog TV demod detection.

[Dan Carpenter]

There is a missing curly brace so we only look at the first item in the
list and then exit.

Fixes: ac90aa02d5b9 ('[media] saa7134: add media controller support')
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/media/pci/saa7134/saa7134-core.c 
b/drivers/media/pci/saa7134/saa7134-core.c
index 42bc417..8f3ba40 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -838,9 +838,10 @@ static void saa7134_create_entities(struct saa7134_dev 
*dev)
 
        /* Check if it is using an external analog TV demod */
        media_device_for_each_entity(entity, dev->media_dev) {
-               if (entity->function == MEDIA_ENT_F_ATV_DECODER)
+               if (entity->function == MEDIA_ENT_F_ATV_DECODER) {
                        decoder = entity;
                        break;
+               }
        }
 
        /*