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 2f408d2..f511d10 100644 (file)
--- 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)