From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 19 Feb 2016 17:03:54 +0000 (-0200)
Subject: [media] saa7134: fix detection of external decoders
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=55d066a4c7b9e2e0c40eaac87a741f7217af6e8b;p=openwrt%2Fstaging%2Fblogic.git

[media] saa7134: fix detection of external decoders

As warned by smatch:
	drivers/media/pci/saa7134/saa7134-core.c:840 saa7134_create_entities() info: ignoring unreachable code.
	drivers/media/pci/saa7134/saa7134-core.c:843 saa7134_create_entities() warn: curly braces intended?

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

diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 42bc4172febd..8f3ba4077130 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;
+		}
 	}
 
 	/*