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Commit db3ca1d5 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] az6027: fix compiler warnings 



Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 88af8304

drivers/media/dvb/dvb-usb/az6027.c

+5 −7
Original line number Diff line number Diff line
@@ -782,7 +782,6 @@ static int az6027_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) 
{



	u8 buf;

	int ret;

	struct dvb_usb_adapter *adap = fe->dvb->priv;



	struct i2c_msg i2c_msg = {
@@ -800,17 +799,17 @@ static int az6027_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) 
	switch (voltage) {

	case SEC_VOLTAGE_13:

		buf = 1;

		ret = i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1);

		i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1);

		break;



	case SEC_VOLTAGE_18:

		buf = 2;

		ret = i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1);

		i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1);

		break;



	case SEC_VOLTAGE_OFF:

		buf = 0;

		ret = i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1);

		i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1);

		break;



	default:
@@ -954,7 +953,6 @@ static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int n 
{

	struct dvb_usb_device *d = i2c_get_adapdata(adap);

	int i = 0, j = 0, len = 0;

	int ret;

	u16 index;

	u16 value;

	int length;
@@ -990,7 +988,7 @@ static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int n 
				index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff));

				value = msg[i].addr + (msg[i].len << 8);

				length = msg[i + 1].len + 6;

				ret = az6027_usb_in_op(d, req, value, index, data, length);

				az6027_usb_in_op(d, req, value, index, data, length);

				len = msg[i + 1].len;

				for (j = 0; j < len; j++)

					msg[i + 1].buf[j] = data[j + 5];
@@ -1017,7 +1015,7 @@ static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int n 
				index = 0x0;

				value = msg[i].addr;

				length = msg[i].len + 6;

				ret = az6027_usb_in_op(d, req, value, index, data, length);

				az6027_usb_in_op(d, req, value, index, data, length);

				len = msg[i].len;

				for (j = 0; j < len; j++)

					msg[i].buf[j] = data[j + 5];