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

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Message-ID: <20160227104616.GB14086@mwanda>
Date:	Sat, 27 Feb 2016 13:46:16 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Mauro Carvalho Chehab <mchehab@....samsung.com>
Cc:	Seung-Woo Kim <sw0312.kim@...sung.com>,
	Geunyoung Kim <nenggun.kim@...sung.com>,
	Hans Verkuil <hansverk@...co.com>,
	Junghak Sung <jh1009.sung@...sung.com>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] [media] saa7134: Fix analog TV demod detection.

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.carpenter@...cle.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;
+		}
 	}
 
 	/*