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path: root/drivers/media/dvb/frontends/dvb-pll.c
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Diffstat (limited to 'drivers/media/dvb/frontends/dvb-pll.c')
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 2be33f27c69f..c92877baada2 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -611,7 +611,7 @@ static struct dvb_tuner_ops dvb_pll_tuner_ops = {
.get_bandwidth = dvb_pll_get_bandwidth,
};
-int dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, struct dvb_pll_desc *desc)
+struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2c, struct dvb_pll_desc *desc)
{
u8 b1 [] = { 0 };
struct i2c_msg msg = { .addr = pll_addr, .flags = I2C_M_RD, .buf = b1, .len = 1 };
@@ -624,14 +624,14 @@ int dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2
ret = i2c_transfer (i2c, &msg, 1);
if (ret != 1)
- return -1;
+ return NULL;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
}
priv = kzalloc(sizeof(struct dvb_pll_priv), GFP_KERNEL);
if (priv == NULL)
- return -ENOMEM;
+ return NULL;
priv->pll_i2c_address = pll_addr;
priv->i2c = i2c;
@@ -643,7 +643,7 @@ int dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct i2c_adapter *i2
fe->ops.tuner_ops.info.frequency_min = desc->max;
fe->tuner_priv = priv;
- return 0;
+ return fe;
}
EXPORT_SYMBOL(dvb_pll_attach);