V4L/DVB: cx23885: Return -ENXIO on slave nack

[cascardo/linux.git] / drivers / media / video / cx23885 / cx23885-i2c.c

diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index d4746e0..154c914 100644 (file)
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -99,7 +99,7 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap,
                if (!i2c_wait_done(i2c_adap))
                        return -EIO;
                if (!i2c_slave_did_ack(i2c_adap))
-                       return -EIO;
+                       return -ENXIO;
 
                dprintk(1, "%s() returns 0\n", __func__);
                return 0;
@@ -185,7 +185,7 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap,
                if (!i2c_wait_done(i2c_adap))
                        return -EIO;
                if (!i2c_slave_did_ack(i2c_adap))
-                       return -EIO;
+                       return -ENXIO;
 
 
                dprintk(1, "%s() returns 0\n", __func__);