From: Antti Palosaari <crope@iki.fi>
Date: Mon, 11 Aug 2008 13:36:43 +0000 (-0300)
Subject: V4L/DVB (9140): anysee: unlock I2C-mutex in error case
X-Git-Tag: v2.6.28-rc1~601^2~38
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=e613f8fa5432d4cacaf81615f62b6d25d77947c5;p=linux-2.6-omap-h63xx.git

V4L/DVB (9140): anysee: unlock I2C-mutex in error case

- unlock I2C-mutex also in error case

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 2f408d2e1ef..f511d105081 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -178,14 +178,14 @@ static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
 			inc = 1;
 		}
 		if (ret)
-			return ret;
+			break;
 
 		i += inc;
 	}
 
 	mutex_unlock(&d->i2c_mutex);
 
-	return i;
+	return ret ? ret : i;
 }
 
 static u32 anysee_i2c_func(struct i2c_adapter *adapter)